The job market will depend on what one does for a living. Don't expect to find an overabundance of great paying jobs. Maybe if you are in the health field
but the pay scale will be much less.
We all know that you will fall in love with TV when visiting.
In general,
the newer neighborhoods have younger retirees.
I think you will need to decide if financially, a move makes sense to you at this point of your lives. You will need to do your homework before making a major decision.
Here is a link with expenses for a patio villa:
Moving to the Villages - Part 1
__________________
"It doesn't cost "nuttin", to be nice". 
MOM
I just want to do the right thing! Uncle Joe, (my hero).