We are considering a Fleetwood Coleman Utah. It has a built in porta-potty but no shower. No AC -- not a problem here in Michigan. Asking price $600, but many slightly older hybrids can be had for that. Utah owners, are you happy with your popup? Enough storage for clothing and food? Does anyone have the Cokeman porta potty and do you find it a good option compared to cassette potty? Thanks!