We stayed at Crystal's place for several nights in September. The location of the rental is so convenient, not only to town, but also to Mount Rushmore, Custer State Park, Wind Cave National Park. We were easily able to explore all of these destinations without a long car ride. The proximity to downtown Custer is great too, a short car ride, or you are within walking distance if you choose.
The rental itself was very nice, as pictured. It was very clean. I would definitely stay here again. I will warn you to watch out for your toes when walking into the bedroom, its a little tight walking around the bottom of the bed, but overall it's a wonderful place!