FWIW...I would choose the sleep on the couch thing too out of my three suggestions...for the same reason's you stated.
Chrome, I think the hotel/motel would work in many situations to get someone's attention, but it doesn't have much affect on appearances within the home. I kinda just threw it in there as it IS an option.
Heck! I'd even go with living in a tent in the front yard LOL, that's why I suggested that one too. That one has a big affect on home-life harmony appearances....but the couch would suffice. If the couch is uncomfortable for sleeping...then buy a cot, or an inflatable mattress...just DO something!
