As taken from above. Personally I didn't think the coleseumn is soo big but it is really tall! Why the big ceilings I have no idea! I guess for elephants or geraffs(sp). I was only on the 3rd floor. There appear to have been only 6 floors ( each seperated by roughly 20 feet ) but apparently floors 4 - 6 is unsafe. Looks kinda fisheye hunh. Bsteph