Make sure they show you that the fresh water tank will take water and I mean ALL the posted gallons, in fact I would make them fill it twice right in front of my eyes. This is the only complaint I have with them. I know what to do to fill it now but it's not fixed properly and I'll do that when I have a chance. Oh, you might make sure you know how ALL the cabling works for the television. That has been a problem in the past also, ours was fine.