I'm debating on buying a vehicle that I could drive easily, sleep comfortably, and change clothes in. I've been considering RVs but someone advised me earlier to consider Vans. So, I'm wondering if anyone of you have slept in a van before? If yes, was it comfortable? Could you stand up straight in it? Was there much room for luggage after turning the seat into a bed? Given a chance, would you sleep overnight in a van?