This is an incredible apartment and great hosts. The apartment is stylish and sparkling clean. In all fairness, we went to Boston in late July and it was incredibly hot. However, the air was only sufficient enough to cool the rooms and we were sweating if we went into the kitchen or living room. When the fuses blew for the air initially, Toby was immediately responsive to fix the situation. We would highly recommend this Airbnb, but I would make sure the air was able to circulate throughout the unit.