any rv is a pile of compromises- the B has a high cost per sq ft, but makes it's mark for mpg, ease of driving and parking.
If you are tall, avoid sideways sleeper models ( max 72")
I close a chev because i can do regular services- if anything break anyone anywhere can work on it with parts from any autoparts store.
no special dealers or parts supply lines.
I have a 2006 pleasure-way lexor TD.
my bed is 72" w, 72L on pass side, 75" L on drivers- one of the larger available beds in a B
solid maple cabinetry
all my systems ( power) are old school proven technology. no solar pointed straight up when the sun is at an angle ( so i can park in the shade of a tree) and no special magic batteries
pleased as punch with it
Mike