All hotels in O'Fallon, Missouri, United States of America
1 room, 2 adults

Sleep Inn and Suites - O'Fallon

2-star2 stars
1147 Technology DriveO'FallonMO63368United States of America, 6823 2342

No-frills O'Fallon hotel with indoor pool
  • Free full breakfast, free WiFi, and free parking
  • Collect nightsFor every 10 nights, get 1 free*!
  • Great experience. Hotel was very clean. Breakfast was good. Will for sure visit again!Jun 19, 2018
  • Clean and comfortable. Friendly staff at check-in. Very good breakfast.Jun 16, 2018
231See all 231 reviews
From 50 reviewsTripAdvisor Traveller Rating

Sleep Inn and Suites - O'Fallon

Hotel Info: 6823 2342

from S$109
  • Standard Room, 2 Queen Beds, Non Smoking
  • Standard Room, 2 Queen Beds, Non Smoking (Pet Friendly)
  • Standard Room, 1 King Bed, Non Smoking
  • Standard Room, 1 King Bed, Non Smoking (Pet Friendly)
  • Room, 2 Queen Beds, Accessible, Non Smoking

At a glance

Key facts

Hotel size

  • This hotel has 79 rooms
  • This hotel is arranged over 3 floors


  • 24-hour check-in
  • Check-out time is 11 AM

Required at check in

  • Credit card or cash deposit required

  • Government-issued photo ID required

  • Minimum check-in age is 21

Travelling with others


  • Pets allowed *

  • 2 per room (up to 50 lb)


  • Free WiFi in public areas

  • Free WiFi in rooms



  • Free self parking

  • RV/bus/truck parking

Other information

  • Smoke-free property
* See small print for additional details or extra charges

In the hotel

Food and drink
  • Free full breakfast daily
Things to do
  • Indoor pool
  • Fitness facilities
Working away
  • 24-hour business center
  • 24-hour front desk
  • Laundry facilities
  • Free newspapers in lobby
  • Number of buildings/towers - 1
  • Year Built 2016
  • Elevator/lift
  • Accessible bathroom
  • In-room accessibility
  • Roll-in shower

In the room

Home comforts
  • Air conditioning
  • Coffee/tea maker
  • Iron/ironing board
Sleep well
  • Premium bedding
Freshen up
  • Private bathroom
  • Shower/tub combination
  • Free toiletries
  • Hair dryer
Be entertained
  • 40-inch flat-screen TV
  • Cable TV channels
Stay connected
  • Desk
  • Free WiFi
Food and drink
  • Refrigerator
  • Microwave
  • Daily housekeeping

Sleep Inn and Suites - O'Fallon’s small print

Also known as

  • Sleep Inn O'Fallon
  • Sleep O'Fallon

Optional extras

Cribs/Infant beds are available for USD 10.00 per stay

Pets are allowed for an extra charge of USD 20.00 per pet, per night

We have included all charges provided to us by this hotel. However, charges can vary, for example, based on length of stay or the room you book.

What’s around Sleep Inn and Suites - O'Fallon


  • Missouri Bluffs Golf Course - 3 mi / 4.8 km
  • Weldon Spring Site Interpretive Center - 3.5 mi / 5.6 km
  • 9-11 Memorial - 3.7 mi / 5.9 km
  • St. Louis Premium Outlets - 5.6 mi / 9.1 km
  • August A. Busch Memorial Conservation Area - 5.8 mi / 9.4 km
  • Alligator Creek Aquatic Center - 7.3 mi / 11.8 km
  • Broemmelsiek Park - 8.4 mi / 13.5 km
  • Taubman Prestige Outlets - 8.8 mi / 14.1 km

Getting around

  • St. Louis, MO (SUS-Spirit of St. Louis) - 9 min drive
  • St. Louis, MO (STL-Lambert-St. Louis Intl.) - 29 min drive
  • Free self parking
  • RV, bus, and truck parking

Recent reviews

Exceptional 9.4 From 231 reviews

Sleep Inn and Suites - O'Fallon
Nice hotel. We will definitely stay here again when in the area.
Penny, us1 night trip
Sleep Inn and Suites - O'Fallon
Went there for baseball play off. Had a good stay
A Traveller, us1 night trip
Sleep Inn and Suites - O'Fallon
Great Value
Beautiful room. Loved having a glass of complementary wine before we headed off for dinner.
Virginia, us1 night trip
Sleep Inn and Suites - O'Fallon
Kitchen help sucked
We went down to breakfast 25 minutes before it was to close and there was hardly any left. The lady that was working the breakfast said she wasn't going to make any more and spent her time on the phone. We were not the only ones that didn't eat. We saw several other people walk away without breakfast. We stay at a lot of hotels and usually they bend over backwards to please the guest. We paid for a room and they advertise breakfast so I feel it should have been available until it was closed. Sorry won't be staying here again.
Ronald, us1 night trip
Sleep Inn and Suites - O'Fallon
Motel is fine. Service was only lip service or no service!!! NO HOUSEKEEPING SERVICE FOR OUR ENTIRE STAY, even though IT WAS REQESTED.
Mark, us3 night trip

See all reviews

Sleep Inn and Suites - O'Fallon

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