I don't even know where to begin. Nasty, Nasty Nasty.!!! How is that. This company, or should I say this person, is a really nice guy. Just don't know anything about portable toilets. The name should be 1 star not 5 star. They delivered a toilet and never came back to clean it. It sat for 2 months before I could get anyone to come back and take care of it. Will never use them again and would not recommend them to anyone.