PROS: I really like the two small separate removable bottom trays vs one big one... it makes cleaning the cage so much easier. It's a light-weight cage which is very nice vs other heavier types, however, it does make it potentially not suitable for larger parrots with strong beaks.CONS: not as sturdy as other large Prevue birdcages. Also, the door rungs run horizontal rather than vertical thus catching my cockatiel's tail feathers causing him to get "stuck".... thank goodness we were here when it happened. Not well engineered / designed in that respect.