If you buy an RV for the first it would be better to buy a used RV because it will be much cheaper and it will give you an idea about the right size and type of RV you need. You will also know if you are the type of RV people.
Some people just love RV while some prefer to be in a place where things are constant, just hate the concept that is forever moving. So buying a used RV will tell you if you should invest in a brand new RVs & trailers for sale contact RV dealership. RV renting is more expensive than investing a little more and having a used RV.
Many people go down and sell their excellent RV for peanuts. But other people who have bought an RV have the luxury of selling them when they need cash. In many cases, owners underestimate RV and RV sales over them. You should keep an eye out for such deals and snap steal one as soon as you see it. RV highly liquid and you can be sure to get a good amount for it if you spell them correctly.
The first experience of a used RV will tell you if it's the type of travel and/or lifestyle that suits you. You also need to ask if you are going to hit at the motel for a night or if you are going to use your RV itself as a bed and private motel.