We have 1999 class B Great West Van . Previous owner pulled out the toilet/shower and converted it to a coffee table (which can be lower to be a bed) . I have a family of 5 (husband, wife + 3 kids) and we feel it is big enough for our family . We can even invite another person to join us.
Our van has 2 beds (upper level on top of the driver's seat and lower on on the back). The guest can sleep in dining area .
Well, back in the old days when we first migrated to the USA. Three families (18 of us) lived in a small house and we never complained that it was small :) It is always large enough if you don't demand for "American standard" RV :)
