Out-to-Lunch
Thinks s/he gets paid by the post
I don't know anything about the cost of a 5 month rental in Florida or the type of rental that would make you happy...but I will repeat my first comment, there is no doubt in my mind that 19K could give a very nice snowbird experience somewhere. Set your budget and maybe start to live with the idea that Florida costs become onerous you can snowbird in another location, or do an over budget Florida trip one year and a "cheaper" option next year.
Sounds eminently reasonable to me. Thanks!