Howdy folks.. welcome.. and as Ronnie said.. take your time.. go to some of the shows.. such as the big one in Pleasanton. Sit in them, do some research (here and elsewhere), and make sure it's all comfortable. One of the first things we do when we see something we might be interested in is to sit on the "pot" and see if it's easy to getup from.. also the shower.. can you turn around in it... What about storage inside and out.. for clothes, hobby stuff.. pots n pans.
Some RV's are pretty glitzy.. but lack in the necessities... but, there is something for every one.. New? Used? So much to think about..