The room we got was extremely hot, and we could do nothing to lower the temperature there, as the air conditioning was not working. We called the reception desk to report that problem and turned out there's central heating, so guests cannot control the temperature in the rooms. We got another room on different floor and another side of the building. That room was really nice. It didn't have double bed, but two single beds that would slide away, when one lays themselves in the middle, just where the beds meet. Apart from that the beds are really comfy.