is there a class C that is small enough to not need a toad ?

We had a 21' for our first MH. DW goes to bed a lot earlier than the rest of us so she tried to make the table into the bed. There was no space for anything else to be done inside. 2nd. MH was 27' and had a rear bedroom. That worked OK for us. Daughter always got the cabover because her folks don't do ladders. We do not use the public facilities in a CG. We want the large tanis for water & holding so we need a larger MH for our purposes. It appears you have no RV experience. Before dumpinig alot of oney into something you are unsure about I would suggest renting or going with a friend who has an RV, or anything else to get the feel of living and driving an RV. Actually driving all of those I can say there is no real difference in the driving by length. If the front goes the rest follows. If nothing else take a lot of test drives on different sizes. Each of my 4 motorhomes has been longer and heavier than the previous one and each one has gotten better fuel mileage than the previous ones.