I don't try to listen to the radio in a C. It would probably be even rougher trying to ride in your trailer, basically that is what you are doing. There is a lot of work, padding and packing all of the loose stuff to keep noise down. It has to be worked out each trip, because you pack differently for each trip.
What works for you, motorhome versus towable, has a lot to do with how you use it. Some of my uses would be satisfied by a B, others better by towing a very small TT, sized for 1-2 occupants max. Maybe I should tow a small TT behind a B when I have company; I've seen that on the road.
Big difference in cost, small TT at $12K to $20K vs B at $110K or C at $60K to 80K, maybe $130K if you have to have it on a Sprinter.
