The staff is wonderful and the beds are comfy. My ...

The staff is wonderful and the beds are comfy. My only complaint is the room temperature. It's heat only in the winter. My room was so hot! I opened a vent on the window and it helped a little. I understand that it is done for efficiency, but if everyone has to open their window, won't that drive up the heating cost? It seems more economical to let your guests control the individual room temperature.