Also i been to other hamster forums and they tell me just to spot clean, and that I never have to do a full clean, just replace the soiled bedding, do you agree? I did buy the 160 QT for my hamster, but was told that it is too small, to me is huge, anything bigger would really be big. The hamsters are in both their new homes, but it looks like I am going to have to buy 200qt tote, will do ASAP. I did buy hamter toys and hideouts and sprays, not sure what else to buy. Right now all I have is hamster wheel, a big wheel, water bottle, food dish, 2 hideouts, some sprays and hamster toys, what else should I buy seems kind of bare and that i need to buy more for my hammies.