I recently stayed at the Sheraton Offenbach Hotel in Frankfurt on Tuesday, July 1, 2025. My key…read moredidn't work, and I had to return to the desk TWICE to get it programmed correctly. It had been 100 degrees F that day and the air conditioning didn't seem to be working properly. I asked for and received a fan for the room. The fan helped somewhat but sweated all night. The refrigerator in the room didn't work, so I couldn't cool my water bottles. The shower drain was backed up and by the time I finished my shower I was standing in inches of soapy water. You could almost see through my bath towels they were so worn. This hotel needs to invest in some SERIOUS maintenance.