I have a Toyota class C, our travel requirements have changed and I have been looking for a small 21 foot B.
The more I looked I decided that I do not want to be changing the bed to table and back all the time and will stick with the C. I also don't want the toilet shower setup. The C bed is a bit inconvenient but a much better option than the table bed switch. Thats for 20 year olds.
I replaced the cushions in the cab over with a 5 inch memory foam mattress and it is very comfortable. Just don't sit up quick in the middle on the night : )