This cage is the best I’ve found for our hamster, Humphrey! Most hamster cages are cruelly small, and even the rat cage that we were using prior to this was becoming too cramped for him. We have room for a 9” wheel, hamster hammock, bridges, and his hideaway with plenty of room for him to run around. The two access doors are large and well-secured. The carrying handles are helpful as well. I’m so glad we found this!!!