Hi Mike, Having a toilet and galley when traveling are real great attribute of class B vans.
Suggest you watch sales videos on youtube and watch how easily or not the sales person moves around while showing the features.
Try to determine if you have a preference for chassis; diesel vs gas, ford, chevy, dodge benz etc.
My B is on a gas chev, because it can be fixed by anyone, anywhere with parts from NAPA.
But a benz ( for instance) may offer more headroom.
It depends on which features you want- or need- Does your Son have any requirements such as a chair or lift? or an electrical system to support any medical devices ?
I hope you find what you need
2006 Pleasure Way Lexor TD on a Chev 3500
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