We switched from an Outfitter Apex 8 which is on the smaller side to a Thor Four Winds 24 H/L. First, almost any Class C would be bigger. We really like the space. Our mobility off road has been reduced, but we go about anywhere on paved roads and most improved gravel roads. Around town its angle parked and on large city streets it takes two parallel parking spots, yes we regularly pay for two meters.
For us it works, we are about 3 feet longer than our previous camper which was in a 6.5 foot box. We are just a little longer than some of the really big TC.
A camper is a personal matter what you like. We like the mobility and comfort of our Thor Four Winds 24 H/L.
Good Luck and let us know what you choose.