Very Difficult to Assemble
The bars are a good width, the door is a bit small but that's okay. But it needed three people to assemble. Definitely don't try and lift it up to put it on the base, put the base on before flipping it. The sides were hard to fit into the black pieces, and there's no instructions on how to fit the platform, which is really difficult for just one person to do. Otherwise, the cage is a good size for two rats and comes with different accessories, like a hammock and food bowl and water bottle.