With road construction around Sioux Falls, it can be a little hard to find your way here, but once you do, you'll enjoy your stay. Staff is very friendly--in fact, they helped us carry our bags up to our room, which was very nice and clean.
Interestingly, the Brimark is located relatively close to FSD; however, while we noticed a couple of planes taking off in the evening, we really didn't hear any airport noise during our weekend stay. You'll definitely get a good night's sleep here
In the mornings, you can sit at one of the small tables outside and enjoy the nice breakfast provided--it's quite peaceful if you sit by the little "waterfall" built into the landscaping.