Residence Inn by Marriott St. Louis O'Fallon

Guests have praised the breakfast at Residence Inn by Marriott O'Fallon, highlighting the great hot foods and other choices.

Guests have found the beds at Residence Inn by Marriott O'Fallon to be very nice and comfortable.

Guests have appreciated the very helpful and friendly staff at Residence Inn by Marriott O'Fallon.

Residence Inn by Marriott O'Fallon offers a range of amenities including a kitchen with all the accessories, a fireplace, and a complimentary breakfast.

The high season at Residence Inn by Marriott O'Fallon is in September, while the low season is in December.

Several guests mentioned that the views from the rooms were spectacular. Opting for a room with a balcony facing the fountain comes highly recommended.

If you prefer fewer crowds, consider visiting in December, which is the low season, according to the hotel's seasonality information.

The hotel offers a free shuttle service, which can be convenient for getting around the area without having to worry about parking.

Some guests reported issues with room amenities such as faulty air conditioners and non-functional TVs. It may be helpful to check the functionality of these amenities upon arrival.

If you prefer a livelier atmosphere, consider visiting in September, the high season according to the hotel's seasonality information.

Some guests mentioned noise disturbances from the pool area. If you prefer a quieter environment, consider requesting a room away from the pool.

While many guests praised the cleanliness of the hotel, a few mentioned issues with dirty drawers and cupboards in their rooms. It may be helpful to verify the cleanliness of these areas upon check-in.

A few guests reported finding unclean items in the bathroom. Bringing your own toiletries might be a good idea to ensure a comfortable stay.

Some guests experienced issues with room requests, such as not being informed about the need to request room cleaning. Double-checking room requests upon arrival may help avoid any inconvenience during the stay.

A few guests mentioned noise disturbances from other guests, particularly in the pool and fitness areas. Being mindful of noise levels and choosing quieter times for amenities may enhance the overall experience.