Key cards wouldn't work...ever!
I checked in very easily, went to my room, but the keycard didn't work. Security came and let me in. I went down to registration, got a new keycard, had dinner, went back to my room and the keycard wouldn't work. I went back to registration, got another keycard and asked that security meet me at my room...just in case. This keycard didn't work either, so security let me into my room and I spent the rest of the night there. All staff members were courteous and tried to be helpful, but what a pain!