AC Is Finally Fixed

I live in the south where it gets hot as hades in the summer. My building is brick, I am on the second floor, and the heat rises. All in all misery if my AC goes out. It was fine until I had it cleaned over the weekend, and suddenly it isn't working. Long story short, I had a miserable 48 hours until it was fixed again. The second guy came and said the first guy put in too much freon. I basically lost the whole weekend, because it was so hot I felt sick. Oh well. At least it is working now. I hate it that we have to be so dependent on such things, but there is no alternative, at least in our part of the country.