Drivable RVs are easier to set up and maneuver into tight spots. However, if the engine fails, your entire house goes into the shop.
Photos are deceiving. Use these hands-on tests at a dealership or RV show:
Before browsing, decide if you will be primarily (parked for months) or nomadic (moving every few days).
These often offer more "residential" features like kitchen islands, higher ceilings, and dedicated office spaces. Since the living space is separate from the engine, you don't lose your "home" if your truck needs repairs.
A Guide to Buying an RV in 5 Steps: Tips from a Full-Time RVer