My wife and I are considering the purchase of some type of small compact motor home because we have two small dogs that we like to take when we travel. I've never even owned a camper much less a motor home..I want something small that will sleep two and be self contained with minimum set up required..I need to be able to leave the a.c. on during day and night..We are only gone for 3 - 4 days at the time but it should have toilet, shower,and a.c...Where do I start?