"The AC was not working in my 6th floor room in the west tower. It was 80 degrees in the room. I complained twice and was told both times the AC was just fixed, but it never got below 80 until morning. I had a friend visit and they actually left because it was too hot. I had this same issue at the Hilton by the airport, which makes me wonder if there is some common issue amongst older buildings in STL, or perhaps the same owner has not maintained the properties . Otherwise the stay was...