As mentioned does the fella already have a tow vehicle? The snoring might be hard to avoid because youre trapped 20 feet away with a fake little wall between you.
You could get a front bedroom toyhauler. Lets the wife sleep up there. Then put another bed in the back of the trailer for the man. Could also bring in a residential couch and big screen TV. The couches that come on most trailers are not comfortable. Turn the toyhauler area into a little studio apt.
Ive been wanting to sell the chairs and couch that came with my toyhauler and get some household recliners and/or a couch.