I haven't seen a review stating that you had to scoot on your back to hook up sewer (yet), but I did find the one for a MH I am interested in quite enlightening. Reviewer commented that GPS screen and radio were almost impossible for driver to reach/view easily. As a single RVer, that was something I hadn't really thought about, but will pay attention as I search for a MH. Also the reviewer mentioned the drop down bed had to be lowered to get into cabinets over dash. Another "ah ha" moment for this newbie to Class A's.