The apartment is centrally located and overall it was clean. The towels had not been laundered and we felt uncomfortable using them. The air conditioners had been left in the windows and the window in the dining room would not properly close at the top, as well. The apartment was extremely cold and uncomfortable and the cold air/wind blew into the living space. We stayed in December and think that the air conditioners should have been removed in October (or there about) as Boston becomes very cold after that. We also noticed that the smoke detector in the hallway had been removed and not replaced. This created a safety concern for us.