I am looking for a good used Class A motorhome. I have had pick-up campers and pull behinds, but this will be my first motorhome. What should I be looking for as far as accessories, common problems, etc. We have a family of four with young children under the age of 5. I know I am looking for about a thirty foot rv. Can I get a decent rv for under $10,000? I would appreciate any advice I can get from all of you seasoned rver's.