We have been fulltiming for 6 months now. We started in a 32' tt with an F250 tow. Just last week, we switched to a 34' Class A. Honestly, the room is the same. But there are other differences. The class A is more convenient - we don't have to dig out and hook up a generator if we need 120V power. The class A is less work - our set up time is now under 3 minutes instead of the 15 it took to unhook, level, and set the tt. Our breakdown time is also about 1/5 the tt in the class A - we don't have to hitch and install the WDH and other tt involved specifics. If we want to, we can park the class A and drive off in our towed. You can't leave a tt anywhere without a tow but a campground without having to worry about tickets or towing. So, having experienced both, if only briefly for the class A, the class A wins. Especially if you already have one.