Don't understand need for a bath and a half. Just how many comforts do we need? I can only use one bath at a time and if it is occupied then I wait my turn. We aren't at a ball game or concert waiting in line for hours during halftime! The line in an RV suited for two people is never longer than ONE...https://www.rv.net/SharedContent/cfb/images/scratchead.gifGenerally, empty...
Plus, with more than one bath, you need added sewer hoses, time cleaning, and not to mention the possibility of 2X the problems...https://www.rv.net/SharedContent/cfb/images/smile.gif
M2CW (my two cents worth)