Everything was very nice and as expected for a Marriott hotel. I read all of the Sioux Falls hotel reviews on Trip Advisor before selecting this hotel. Some of them worried me, but we never experienced any of the few issues reported by others. We were greeted promptly upon arrival and given the room selection we preferred. We really liked the suite layout and everything was very clean, all functioning properly and perfectly arranged. We were on the side away from the Interstate and so the room was very quiet. It had a very nice wide screen TV and as many channels as you might want. Breakfast was simple, with the usual sparse motel breakfast fare. There is a very nice sitting area in the back of the hotel with outdoor lounge chairs, although it overlooked a mall parking lot. Be aware that the route into the hotel is a little puzzling if you arrive after dark. You essentially have to drive through one Marriott to get to Springhill. The workout room consisted of 3 cardio machines. Not much if you need your workout. We didn't try the pool.
