Very cute and spacious small critter cage, but the ladders and floors are a bit flimsy. The hamster wheels are certainly too small for a standard size hamster but would work well for a gerbil or mouse or dwarf hamster.. my teddy bear hamster can get through the tubes just fine though. it was a little irritating to put together especially once I added other accessories that weren’t included in the kit. I haven’t tried cleaning the cage yet, but as others noted it looks like it’ll be quite annoying. I’m keeping my large critter tank in case this doesn’t work out. I’ll update my review once we’ve tested it out for a while.