I guess I've got a new ham

Went to pick up a hamster cage off Facebook Marketplace for $10( not for anything to live in just as I travel carrier for my mice) and this guy was included apparently, they did not have it in the ad, don't know if it's a boy or a girl but it's pretty aggressive, now I need to know what to keep it in until I get paid, will a 66 quart tote work until then? It's going to be 2 weeks until I get paid.