Making the jump from tent camping to RVing

Friends purchased an R-Pod (I think 180) in the winter. We have camped with them twice and they really like it. They are smaller people - he is about 5'6", 150 and she is 5'0" and 100 lbs soaking wet. It has a queen bed, a 2-person dinette, a 2-burner stove, small fridge, sink and a large bathroom with shower.

If it were just the 2 of us and we were just weekend campers and an occasional week, that would be perfect for us.