$150/per day for trial. No deposit. I think it's worth a trial if u r interested. if you buy one finally, the rent will be deduced from the total cost. if you decide not to buy, $150/per day for thorough cleaning is ok ga.
I asked for trial right after the demo, so the sales leave it at my house that night and came back on the next day to teach my maid. you may ask your salesperson for a trial. He'll come and collect it tonight, and of course, wants to close the deal.