are small. I think a standard twin. I am 5'6" and they were too small for me.
The nicest thing for us is that the bunk bed has a trundle bed (we have a 21 month old), so the trundle was PERFECT for him- and we didn't have to worry about him falling onto the floor.
The hotel is very nicely done, just needs to work out a few kinks. Beware of the DCA park view, the view is lovely, but the park is noisy loud! For us, with a baby, next time we'll forego the DCA view and go for the quieter side.
Susy