Can you keep a leopard gecko in a plastic tub?

lots of people keep there leopard geckos in tubs. I'm going to get two leopard geckos for my birthday and I'm going to get one proper glass vivarium and one plastic tub. I do think that it depends how many geckos you are going to get. if you are only getting one then i would buy a glass vivarium. if you are getting 1+ then i recommend a few plastic tubs.