The Allegro Royal Sonesta Hotel Chicago Loop

Overview
171 West Randolph St., Chicago, IL 60601 United States
near Exit 51c on I-94 (~0.6mi)
Near Chicago Riverwalk
Call to book 1-800-219-2797 by Res.ai
Group Sales: 1-800-906-2871
AI Insight

The Allegro Royal Sonesta Hotel Chicago Loop offers a bar/lounge, parking, a gym, a restaurant, WiFi/Internet, pet-friendly rooms, laundry facilities, non-smoking rooms, breakfast, air conditioning, a 24/7 front desk, a business center, and meeting rooms.

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Highlights
Free WiFi
Breakfast available (surcharge)
Wheelchair accessible parking
Wheelchair-accessible fitness center
Select your room
4.0
15-Oct-2025
"Chicago Marathon Stay"

The hotel is very nice, it clean, staff was very friendly and and location was pretty convenient to the downtown area.

(Individual traveler, booked 1 room)
Verified Review, stayed from Sat Oct 11 to Tue Oct 14 2025 at a $376.99 average nightly rate.
View all reviews

Check-In 4:00 PM - anytime

Check-Out 11:00 AM

Year of Last Renovation: 2015

Floors: 19

Rooms: 483

Corridors: All Rooms Have Interior Hallways

Non Smoking Rooms: 483

Suites: 50

Room Windows: Windows Don't Open

Cleaning Frequency: Daily

Meeting Rooms: 15

Dist. to Food/Bars: On-site

Dist. to Nearest Gym: On-site

Ownership: Service Properties Trust (SVC)

Nightly Parking: $49.

Total Taxes: 17.39%

Total Misc Fees: $0.00 USD

Cancellation: Rooms must be cancelled 24 hours prior to arrival in order to avoid penalty of one night's room charge plus tax.

Check-In Instructions:

  • Extra-person charges may apply and vary depending on property policy
  • Government-issued photo identification and a credit card, debit card, or cash deposit may be required at check-in for incidental charges
  • Special requests are subject to availability upon check-in and may incur additional charges; special requests cannot be guaranteed
  • The name on the credit card used at check-in to pay for incidentals must be the primary name on the guestroom reservation
  • Special cancellation policies or charges may apply for group reservations (more than 8 rooms for the same property / stay dates)
  • This property accepts credit cards and cash
  • Safety features at this property include a fire extinguisher
  • This property is professionally cleaned
  • 24-hour fitness facilities
  • 24-hour front desk
  • ATM/banking
  • Ballroom
  • Banquet hall
  • Boat tours nearby
  • Braille or raised signage
  • Breakfast available (surcharge)
  • Check In: 4:00 PM - anytime
  • Check Out: 11:00 AM
  • Concierge services
  • Conference space
  • Conference space size (feet) - 14000
  • Conference space size (meters) - 1301
  • Distance from property (ft) - 200
  • Distance from property (meters) - 61
  • Elevator
  • Elevator door width (centimeters) - 96
  • Elevator door width (inches) - 38
  • Fireplace in lobby
  • Food and water bowls
  • Free WiFi
  • Golfing nearby
  • Handrails in stairways
  • Hiking/biking trails nearby
  • Kayaking nearby
  • LGBTQIA+ friendly
  • Luggage storage
  • Maximum number of pets per room 2
  • Multilingual staff
  • No accessible shuttle
  • Number of accessible parking spaces - 5
  • Number of bars/lounges - 1
  • Number of meeting rooms - 15
  • Offsite parking discounted rates available
  • Only dogs are allowed
  • Parking height restrictions apply
  • Pets allowed
  • Pets cannot be left unattended
  • Professional property host/manager
  • Proposal/romance packages available
  • Reception hall
  • Registration desk height (centimeters) - 106
  • Registration desk height (inches) - 42
  • Sailing nearby
  • Segway rental/tour nearby
  • Self parking (surcharge)
  • Service animals are allowed
  • Service animals are exempt from fees/restrictions
  • Smoke-free property
  • Stair-free path to entrance
  • Valet for wheelchair-equipped vehicle
  • Valet parking (surcharge)
  • Visual alarms in hallways
  • Well-lit path to entrance
  • Wheelchair accessible (may have limitations)
  • Wheelchair accessible parking
  • Wheelchair-accessible fitness center
  • Wheelchair-accessible lounge
  • Wheelchair-accessible on-site restaurant
  • Wheelchair-accessible path to elevator
  • Wheelchair-accessible public washroom
  • Wheelchair-accessible registration desk
  • Wheelchair-accessible van parking
  • Wheelchairs available on site

312 Chicago features the exciting and modern take on authentic Italian cuisine by Chef Marcello Florio, complemented by an extensive wine list, craft cocktail program and our signature hospitality that makes you feel right at home. Connected to The Allegro Royal Sonesta Hotel in Chicago's Downtown Loop area, 312 boasts iconic views of the city's historic theater district and is ideally situated near the Cadillac Palace Theater and Chicago Theater for your pre or post-show dining. Breakfast, Tues-Fri from 7-10am Brunch, Sat from 8-11am Lunch, Tues-Sat from 11:30-2pm Dinner, Tues-Sat from 4-8:30pm Happy Hour, Tues-Thurs from 3-6pm and Fri-Sat from 4-6pm

Valet parking is available for 312 and theater patrons. Guests can pay directly to Valet attendant or post to room for overnight. Guests can call or text Valet to have their car brought around: 0-4 hrs, $34 4-8 hrs, $40 overnight $70 Self parking is available off-property for $55/night and is located at 200 W Randolph (within 200 ft distance from the hotel)

Wi-Fi available to all guests is included in destination fee

Property uses a professional cleaning service

For long stays, check out the Sonesta ES studio suites

More than 55 properties in brand

For groups they can typically comp 1 room per 40

The Sonesta highlights above are subject to change without notice.

Day 1

Breakfast Wildberry Pancakes and Cafe - A popular breakfast spot offering a variety of pancakes and other breakfast dishes. Located 0.3 miles from the hotel.
Lunch Lou Malnati's Pizzeria - A Chicago staple known for its deep-dish pizza. Located 0.7 miles from the hotel.
Dinner Girl & the Goat - A trendy restaurant known for its creative small plates and lively atmosphere. Located 0.5 miles from the hotel.
Activity Millennium Park - A famous park featuring iconic attractions like Cloud Gate (The Bean) and Crown Fountain. Located 0.4 miles from the hotel.

Day 2

Breakfast Yolk - A popular breakfast spot known for its extensive menu and generous portions. Located 0.6 miles from the hotel.
Lunch Portillo's - A Chicago institution serving classic Chicago-style hot dogs and Italian beef sandwiches. Located 0.9 miles from the hotel.
Dinner Alinea - A Michelin-starred restaurant offering a unique and innovative dining experience. Located 1.2 miles from the hotel.
Activity Art Institute of Chicago - One of the oldest and largest art museums in the United States, featuring a vast collection of artworks. Located 0.5 miles from the hotel.

Day 3

Breakfast Eggy's Diner - A cozy diner serving delicious breakfast classics. Located 0.2 miles from the hotel.
Lunch Giordano's - Another famous Chicago deep-dish pizza joint with multiple locations. Located 0.6 miles from the hotel.
Dinner Gibsons Bar & Steakhouse - A classic steakhouse known for its prime steaks and lively atmosphere. Located 0.8 miles from the hotel.
Activity Navy Pier - A popular tourist destination offering a variety of attractions, including rides, restaurants, and boat tours. Located 1.2 miles from the hotel.

FAQs about The Allegro Royal Sonesta Hotel Chicago Loop

What time is check in?

Check in time is 4:00 PM - anytime based on the hotel's local time. Early check in may be available if requested at the front desk on the day of check-in.

What time is check out?

Check out time is 11:00 AM based on the hotel's local time. Late check out may be available if requested at the front desk during your stay.

How many rooms does The Allegro Royal Sonesta Hotel Chicago Loop have?

There are 483 rooms in the property.

Is there any meeting space at The Allegro Royal Sonesta Hotel Chicago Loop?

Yes, they have 15 meeting rooms that can support various table layouts.

What kind of breakfast is at The Allegro Royal Sonesta Hotel Chicago Loop?

312 Chicago features the exciting and modern take on authentic Italian cuisine by Chef Marcello Florio, complemented by an extensive wine list, craft cocktail program and our signature hospitality that makes you feel right at home. Connected to The Allegro Royal Sonesta Hotel in Chicago's Downtown Loop area, 312 boasts iconic views of the city's historic theater district and is ideally situated near the Cadillac Palace Theater and Chicago Theater for your pre or post-show dining. Breakfast, Tues-Fri from 7-10am Brunch, Sat from 8-11am Lunch, Tues-Sat from 11:30-2pm Dinner, Tues-Sat from 4-8:30pm Happy Hour, Tues-Thurs from 3-6pm and Fri-Sat from 4-6pm

What parking is available at The Allegro Royal Sonesta Hotel Chicago Loop?

Valet parking is available for 312 and theater patrons. Guests can pay directly to Valet attendant or post to room for overnight. Guests can call or text Valet to have their car brought around: 0-4 hrs, $34 4-8 hrs, $40 overnight $70 Self parking is available off-property for $55/night and is located at 200 W Randolph (within 200 ft distance from the hotel)

How much does internet cost?

Wi-Fi available to all guests is included in destination fee

Is there a gym at The Allegro Royal Sonesta Hotel Chicago Loop?

Yes, there is a gym/fitness area available on-site at the property.

Is The Allegro Royal Sonesta Hotel Chicago Loop pet friendly?

Yes, pets are allowed. Pets allowed, no weight limitations, Pet fee: USD 75 per room, per stay For those with allergies, we do have pet-free floors as well.

Is there shuttle service at The Allegro Royal Sonesta Hotel Chicago Loop?

Midway: 12 miles, 40 minutes - O’Hare: 18 miles, 50 minutes - Public Transit - $2.25 each way ($.25 transfer) Clark/Lake Stop...1 block from Allegro Chicago

Meeting Rooms and Banquet Rooms at The Allegro Royal Sonesta Hotel Chicago Loop

Below are the meeting, banquet, conference and event spaces at The Allegro Royal Sonesta Hotel Chicago Loop.

Feel free to use the The Allegro Royal Sonesta Hotel Chicago Loop meeting space capacities chart below to help in your event planning. Hotel Planner specializes in Chicago event planning for sleeping rooms and meeting space for corporate events, weddings, parties, conventions, negotiated rates and trade shows.

Walnut Room
85 x 40 x 15 • 3400 sqft.
Banquet
280/300
Banquet Space Layout
Crescent
175
Crescent Tables Layout
Classroom
175
Classroom Meeting Layout
Hollow Square
45
Hollow Square Table Layout
U-Shape
45
U Shape Meeting Layout
Boardroom
50
Boardroom Meeting Space
Theater
400
Theater Layout
Reception
350
Reception Desk for Meeting
Regist. Desk
400
Registration Desk for Meeting
Room Details
Room Type:Ballroom
Floor Level:1
Windows:6
Natural Light?:Yes
Obstructions?No
Built In Screens?No
Built In Stage?No
Built In A/V?No
Savoy Library
25 x 70 x 9 • 2884 sqft.
Banquet
100/120
Banquet Space Layout
Crescent
50
Crescent Tables Layout
Classroom
75
Classroom Meeting Layout
Hollow Square
25
Hollow Square Table Layout
U-Shape
25
U Shape Meeting Layout
Boardroom
25
Boardroom Meeting Space
Theater
100
Theater Layout
Reception
250
Reception Desk for Meeting
Room Details
Room Type:General Meeting Room
Floor Level:2
Columns:2
Natural Light?:No
Obstructions?Yes
Built In Screens?No
Built In Stage?No
Built In A/V?No
Screen Room I
52 x 20 x 9 • 988 sqft.
Crescent
40
Crescent Tables Layout
Classroom
35
Classroom Meeting Layout
Hollow Square
24
Hollow Square Table Layout
U-Shape
24
U Shape Meeting Layout
Boardroom
25
Boardroom Meeting Space
Theater
80
Theater Layout
Reception
50
Reception Desk for Meeting
Room Details
Room Type:General Meeting Room
Floor Level:3
Windows:5
Natural Light?:Yes
Obstructions?No
Built In Screens?No
Built In Stage?No
Built In A/V?No
Director Room
22 x 21 x 9 • 462 sqft.
Classroom
18
Classroom Meeting Layout
Hollow Square
15
Hollow Square Table Layout
U-Shape
15
U Shape Meeting Layout
Boardroom
18
Boardroom Meeting Space
Theater
25
Theater Layout
Room Details
Room Type:General Meeting Room
Floor Level:3
Windows:2
Natural Light?:Yes
Obstructions?No
Built In Screens?No
Built In Stage?No
Built In A/V?No
Edit Room
22 x 21 x 9 • 462 sqft.
Classroom
18
Classroom Meeting Layout
Hollow Square
15
Hollow Square Table Layout
U-Shape
15
U Shape Meeting Layout
Boardroom
18
Boardroom Meeting Space
Theater
25
Theater Layout
Room Details
Room Type:General Meeting Room
Floor Level:3
Windows:2
Natural Light?:Yes
Obstructions?No
Built In Screens?No
Built In Stage?No
Built In A/V?No
Screen Room II
124 x 35 x 9 • 2890 sqft.
Classroom
50
Classroom Meeting Layout
Hollow Square
40
Hollow Square Table Layout
U-Shape
30
U Shape Meeting Layout
Boardroom
50
Boardroom Meeting Space
Theater
100
Theater Layout
Room Details
Room Type:General Meeting Room
Floor Level:3
Columns:1
Windows:4
Natural Light?:Yes
Obstructions?No
Built In Screens?No
Built In Stage?No
Built In A/V?No
Press Room
44 x 21 x 9 • 924 sqft.
Classroom
40
Classroom Meeting Layout
Hollow Square
36
Hollow Square Table Layout
U-Shape
30
U Shape Meeting Layout
Boardroom
30
Boardroom Meeting Space
Theater
70
Theater Layout
Room Details
Room Type:General Meeting Room
Floor Level:3
Windows:4
Natural Light?:Yes
Obstructions?No
Built In Screens?No
Built In Stage?No
Built In A/V?No
Cinema Room
66 x 21 x 9 • 1386 sqft.
Classroom
50
Classroom Meeting Layout
Hollow Square
40
Hollow Square Table Layout
U-Shape
40
U Shape Meeting Layout
Boardroom
35
Boardroom Meeting Space
Theater
100
Theater Layout
Room Details
Room Type:General Meeting Room
Floor Level:3
Columns:1
Windows:4
Natural Light?:Yes
Obstructions?No
Built In Screens?No
Built In Stage?No
Built In A/V?No
Stardust Suite
19 x 50 x 9 • 950 sqft.
Reception
30
Reception Desk for Meeting
Room Details
Room Type:General Meeting Room
Floor Level:19
Windows:4
Natural Light?:Yes
Obstructions?No
Built In Screens?No
Built In Stage?No
Built In A/V?No
Producers Boardroom
20 x 14 x 9 • 280 sqft.
Boardroom
12
Boardroom Meeting Space
Room Details
Room Type:Boardroom
Floor Level:16
Windows:2
Natural Light?:Yes
Obstructions?No
Built In Screens?No
Built In Stage?No
Built In A/V?No
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