Stayed for 5 nights in late July. The small carriage house is behind the main property. There no backyard but there is a very small patio. The AC unit was not able to keep up with the Denver heat. The bedroom and living room were warm every afternoon and into the evening. Management company compensated us for the first night and brought a portable unit on the second day. On the 3rd day a repairman came and worked on the unit. We continued to use the portable unit they provided after the repair since the bedroom was still warmer than the rest of the house. House was ok, a bit overpriced but I wouldn't rent again in the summer.