This cage, while serviceable, has a couple of drawbacks. If I had known about them, I would have spent more to get a better product.
1) It is a pain to put together. Pieces didn’t line up, holes weren’t threaded correctly for the screws, I ended up with a small gap in one corner. I left the screw out of another corner entirely because it wouldn’t catch, just kept spinning.
2) The ramps don’t attach securely, I’m going to have to jury-rig something because they keep falling down.
Now that it’s together, I’m going to keep it, but I only recommend it if you are really worried about saving those few bucks.