I want! I want! Actually, I might get to see #5 in late March....I'm going to Cappadocia.
The most unusual hotel I ever stayed in was one of Hitler's bunkers in Berlin, which had been turned into a youth hostel. Damp, dark and depressing. Also stayed in a Red Light hotel in Amsterdam. We didn't know that's what it was until that night and then it was pretty obvious..... Made for an *uncomfortable* night; we pushed the bed and the dresser up against the door.