From what i understand,,(and you may wanna check out the POP FAQ thread)the rooms are all pretty much the same,,except each has a very large frame w/photos,etc. from whatever decade you stay in. I believe the bedspread/room colors are the same from room to room. We were there in march and stayed in the '80's,and our frame had rubiks cube and stuff like that. The rooms aren't decorated,say,,like the 50's,,60's,,etc. as far as the fixtures or anything like that. We enjoyed our stay there.