We have had two gently used so far. We had a van size / style one that I loved.. (I think it was called a leisure van ) Plenty of storage but if you set up at a campsite you are stuck there. We sold it to buy one you pull behind you. Bought a "16' scamp". Great lightweight pull along BUT not enough storage and cramped for two people. You could park it and take off in truck. So we sold it!
Looking again found a Viking about the same length as the scamp. Love the layout and great storage! Just waiting and looking for a gently used to come our way
Make sure whatever you get, someone that knows what they are talking about checks it out. Rv repairs are pricy!