In my opinion, I would rather get a smaller Class A than a B or C. Or a Tow Vehicle and a TT. The Class B are over priced for what you get. I've seen new Class A's priced at or lower than most of the Class B's
I realize a lot of folks feel the Class B is a better choice because it's small size makes it easier to drive, but once you get used to driving a Class A the size issue goes away. I've had just about every class of RV over the past 40 years (from 10ft to 45 ft). To me, once I got used to it, they all felt the same.
Sure with the larger RVs you may have to park further out in a parking lot or not be able to get in to a camp site or even a particular campground but there's always a spot for you in a nearby campground. We've never had a problem finding a spot to camp or park in whatever area we choose to stop in.
Moral of my post... don't be crammed... go big and enjoy you'll get used to it.