Ask away....we'll try to help!
There is also a snowbirding section on this forum so some of your answers might be there. I know there have been some long posts on what you do when you leave your house for a few months, etc., if that would be of interest to you.
As for places to go - some of the most frequented ones are Florida, Alabama, Texas, Arizona and California - the southern parts are the warmest. New Mexico is great but it's higher elevation even in the southern part so it's colder than say, Arizona, right next door. Personally, we like Arizona for the winters.
Tell us what kind of RVing you enjoy - private RV parks or public parks. Do you want bare bones or 'resorts'?
Full-Timed for 16 Years
.... Back in S&B Again
Traveled 8 yr in a 40' 2004 Newmar Dutch Star Motorhome
& 8 yr in a 33' Travel Supreme 5th Wheel