we owned a truck camper. we loved it and hated it :) I have to say it was a pain to load and unload. we traded to a TT like one year after we bought it. we pulled a boat with us and the TC was perfect, then hubby sold the boat and I said fast as it was gone, upgrade to TT NOW! :)
but you have 2 campers, 2 vehicles and 1 micro mini class C to travel in between.
I would trade the mini C for a B if you want something 'more driveable' and easier to use. You have to just use it and see if it can replace your cars in daily driving I guess. if you like it enough to drive as you use your cars, then you can sell both cars and you are more vehicle free.
but ya know you have a sweet set up now in my eyes!