I'm trying to find out the name of a restarunt somewhere in the Detroit area. I believe it is downtown, but I'm not sure. This is where my father proposed to my mother, and I'm looking to send them back for their anniversary. He has told me this restaraunt is at the top of a tall buildnig (no clue how many stories.) And the elevator you take up is on the outside and is glass. He also told me the restaraunt spins slowly. Does anyone know the name, and location, or if it is still open?