Sleep Inn

1147 Technology Dr., O'fallon, MO 63368 United States (USA) near junction 14 on I-64 (~5.9mi)
View map Reservations: 1-800-219-2797
3 Star property
38.7170951-90.7062371
+1-800-219-2797
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  • We have an indoor pool ready for use
  • Free breakfast available
  • Avg. Group Discount of 10.0%!
  • Fitness center on property
  • 79 sleeping rooms in hotel
  • Check out: 11:00 A.M.
  • Groups/Meetings rating of 10.0/10

Check current prices






Standard prices by room type for the next 60 days

Rates shown are nightly rates before taxes and do not necessarily reflect all discounts available. The chart provides the cheapest public rates available by room type.

Local Attractions

St. Louis Outlet T.R. Hughes Ballpark The Meadows at Lake St. Louis Taubman Prestige Outlets St. Charles Convention Center

Verified Reviews of Sleep Inn

Below are the verified reviews from guests that we have booked recently:
"Ants, dirty carpet, both chairs dirty, wall hanging over bed had broken glass,hazard!"
Overall Score2.0/ 5
I included a lengthy review, but it just cleared itself from the screen. Too bad, it was detailed and each item should/need to be brought up to standards. The only Excellent grade I would give, is to the Food Service Dept. OUTSTANDING, TOTALLY CLEAN, HOT OR COLD AS REQUIRED! MITCHELL, who signed me in was cordial, as well as the young lady who I spoke with as I was leaving. she apologized in the appropriate manner and showed genuine concern. But, FILTHY CARPETS, Dirty chair upholstery, broken glass in framed picture directly over my head. All leave much to be desired. The Ants, by far were the worse part of my experience! I have used THIS location on many occasions. Not, likely to go so again. I believe that your entire cleaning staff needs a much more in depth training. And, explain to NEW Employees. they don't clean the room the 1st day, nor is it ever PROPER to only knock twice at 8 AM and immediately unlock the door, if I hadn't had the safety engaged. he would have walked in on me undressed! And, it's NOT your guests place, to ask and then try to explain the situation to someone of a different nationality. Who only replies. NO SPEAK ENGLISH. I am in NO WAY PREJUDICED, however, this situation should not have occurred. There were NO DO NOT DISTURB/SLEEPING door hangers in my room. Someone, at the Top is not doing there job properly. You can't blame employees who haven't been fully trained. That's on You. And it STARTS AT THE TOP!
(Individual traveler, booked 1 room), from US flag
09-Aug-2025 Verified Review, stayed from Thu Aug 07 to Sat Aug 09 2025 at a $138.49 average nightly rate.
"Pleasurable Stay!"
Overall Score5.0/ 5
Room was spacious, comfortable. Breakfast was good. Excellent stay. Friendly, helpful staff.
(Individual traveler, booked 1 room), from US flag
17-Jul-2025 Verified Review, stayed from Thu Jul 10 to Tue Jul 15 2025 at a $164.99 average nightly rate.
"They were accommodating at the last minute."
Overall Score4.0/ 5
I wsa able to put two people up for the night due to floooding and the next morning, I asked for another night and was granted them. When I went to cancel a few hours later, I was refused because I did not cancel by 6 pm the previous night. This deadline had expired prior to me ever booking in the first place. This needs to be revisited or at least have a manager speak to me.
(Group coordinator, booked 2 rooms), from US flag
22-May-2025 Verified Review, stayed from Wed May 21 to Thu May 22 2025 at a $123.99 average nightly rate.
"The place smelled terrible."
Overall Score2.0/ 5
Will not stay here again.
(Group coordinator, booked 2 rooms), from US flag
28-Mar-2025 Verified Review, stayed from Wed Mar 26 to Fri Mar 28 2025 at a $102.99 average nightly rate.
"Clean, Pleasant"
Overall Score5.0/ 5
Pleasant experience. I love the fragrance in the halls, it's nice and fresh. Mitchell at the dest was very pleasant, helpful.
(Individual traveler, booked 1 room), from US flag
08-Dec-2024 Verified Review, stayed from Wed Dec 04 to Thu Dec 05 2024 at a $103.99 average nightly rate.
"Clean Hotel"
Overall Score3.0/ 5
The room was clean.
(Individual traveler, booked 1 room), from US flag
07-Dec-2024 Verified Review, stayed from Tue Nov 26 to Fri Nov 29 2024 at a $84.30 average nightly rate.

Property Description

The brand new Sleep Inn & Suites in O'Fallon is an uplifting, simply stylish sanctuary that's designed for a happy night's rest. Our smoke-free affordable hotel is conveniently located just a short drive from many area attractions.Head to the nearby golf course or get work done in our business center complete with access to copy and fax services. Relax with a free cup of coffee and enjoy amenities that complete your stay like guest laundry in addition to:* free full, hot breakfast buffet* free wi-fi* free exercise room* free parking* indoor heated poolRoom amenities include, 40 inch flat screen TV's, Microwaves, Refrigerators, Desk with Ergonomic Chair and More!

Details / Other Expenses

Check In: 3:00 P.M.
Check Out: 11:00 A.M.
Year of Last Renovation: 2016
Floors: 3
Rooms: 79
Corridors: All Rooms Have Interior Hallways
Non Smoking Rooms: 79
Handicap Rooms:
Suites: 14
Room Windows: Windows Do Open
Cleaning Frequency: Daily
Meeting Rooms: 0
Dist. to Food/Bars: 0.8 Km
Dist. to 24hr Restaurant: 0.8 Km
Dist. to Nearest Gym: On-site
Pool Info:
Indoor Heated Swimming PoolOpen from 6:00 a.m to 10:00 p.m.
Policies / Expenses
Cancellation:
24 HOURS THE DAY BEFORE
Nightly Parking: N/A
Total Taxes: 17.95%
Total Misc Fees: S$0.00 SGD
(mandatory resort fees/taxes)

Amenities / Features


  • Air conditioning
  • Alarm clock
  • Bus parking
  • Central location
  • Complimentary breakfast
  • Complimentary newspaper
  • Credit card accepted: Mastercard/Visa
  • Credit card accepted: American Express
  • Credit card accepted: Discover
  • Credit card accepted: Diners Club
  • Credit card accepted: JCB
  • Electronic key card
  • Elevator
  • Facilities for the disabled
  • Fax available
  • Fitness and health center
  • Free local calls
  • Hairdryer available
  • Handicap accessible
  • Ice Maker
  • Internet - wireless
  • Free WiFi Internet
  • Laundry facilities
  • Microwave in room
  • Non-smoking rooms
  • 24 hours opened
  • Office or business center
  • Pets allowed
  • Private bathroom in room
  • Quiet location
  • Radio in room
  • Refrigerator
  • Shower
  • Swimming pool - indoor
  • Tea and coffee making facilities
  • Telephone in all rooms
  • Telephone - Free local calls
  • Television
  • TV - Free Cable
  • TV Channel: HBO

Airport & Shuttle Information

Lambert St. Louis International Airport

Airport Shuttle? Sorry, no airport shuttle available.

Breakfast Information

Free Full Hot Breakfast Buffet6:30 a.m. to 9:30 a.m.

Pet Friendly?

Service animals complying with ADA Title lll regulations are allowed.

Yes! Pets are allowed.
1-3 day stay $20 +tax, 4+ day stay is $60 +tax

Parking Info

Complimentary parking and bus parking

Internet / WiFI

Complimentary Wi-Fi

Cleaning Policies

Hotel has implemented all COVID practices required plus additional actions to promote the safety of our team members and guests.

About Sleep Inns

  • Morning Medley hot breakfast buffet serving waffles, eggs, bacon or sausage, etc. varies by location
  • Guest rooms with large work/desk areas, free local and long-distance calls within the U.S.
  • Large signature Sleep showers
  • Free high-speed internet access and newspaper
  • Swimming pool and/or fitness facility

The Sleep Inns highlights above are subject to change without notice.

Previously known as:
Sleep Inn & Suites, Sleep Inn & Suites O'Fallon MO - Technology Drive

Group vs. Individual Rates at Sleep Inn

Rate fluctuations of Sleep Inn

This chart illustrates trends of sleeping room prices for both group quotes and the best online individual traveler prices we could find at the time the group/meeting bid was entered. The lowest group or meeting displayed is 21.2% in the month of February 2024 and the highest average individual rate is $158 in the month of August 2023. This chart will show past seasonality and also project future months. If you are flexible with dates, you may want to consider staying at Sleep Inn in a month when rates are lower.

FAQs about Sleep Inn

What time is check in?

Check in time is 3:00 P.M. 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 A.M. 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 Sleep Inn have?

There are 79 sleeping rooms in the hotel.

What kind of breakfast is at Sleep Inn?

Free Full Hot Breakfast Buffet6:30 a.m. to 9:30 a.m.

What parking is available at Sleep Inn?

Complimentary parking and bus parking

How much does internet cost?

Complimentary Wi-Fi

Is there a gym at Sleep Inn?

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

Is there a pool at Sleep Inn?

Yes, there is a pool on-site at the property. Indoor Heated Swimming PoolOpen from 6:00 a.m to 10:00 p.m..

Testimonials:

Testimonials icon
"I found this service extremely helpful and prompt. I was able to find exactly what I was looking for in a very quick time period. I would definitely use this service again should I need to and I will recommend it to others." S.C. - Alberta, Canada

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