Opinions Sought from Experienced Full-Timers

The fact that it appears you've thought this through pretty logically with money an issue but not the driving factor, as well as several other comments about maint., etc. shows you will likely be anal in the care of whatever you end up with (in a good way, remember the 20yo Fleetwood?).

There are deals to be had on quality gear, often in and around retirement areas like Palm Springs. Hubby dies and the partner left decides to cash out. Sad but that's life.. Keep an eye on the papers..