Welcome aboard!! You are going through the same thing that just about every one of us has, so be patient, you are among friends now. I subscribe to Toy Hauler Magazine (602-482-3060), email@example.com
. They have a bunch of great articals and reviews. A bunch of us are partial to Warrior, (as you will soon see), but there are a lot of great coaches to choose from.
Renting is a good idea. You never really know what it's like or what you like until you live in it for a few days. Also, you may end up buying one and have it for a few months, then decide to trade up. Most of the people here are on their second or third trailer.
Dont get frustrated, and try and make shopping for your trailer a fun experince.
Good luck, and keep asking questions.