We were very disappointed with our stay at NobleDEN Hotel. First, the bed sheets had a stain on them. Second, the AC stopped working 3 times during our trip. After a long day in the city, we came back to the room at night to find it was 82 degrees. Our stay was in August, and not even during a particularly hot week, so it was particularly upsetting to encounter this issue. When we notified staff, each time, they had to reboot the system multiple times. We had stayed at NobleDEN before and we were excited for this stay, but after this visit, we will not be staying with them again.