The cage size is good and the caster wheels are well made. That's all I like about the cage. My husband and I put the cage together and it was one of the hardest assemblies we have done together. The holes didn't line up and he had to drill the metal at two places. The cage doors are small and have the worst locking mechanism I have ever seen. It's a safety hazard. If you have a bigger parrot he/she will figure out in minutes on how to open the cage. Diameter of perches is only good for a budgie sized bird and the cage bars bend when you use them, they are too long. The seed cups are very flimsy and cheap. Of course I can't return it now that it has been drilled into.