Since you asked.......I like WalMart 'cuz they have huge parking lots.
I like any place that has parking room near the road where people can see your
flashers going and your hoods open. It pulls in some drive-by traffic.
Best Buy in Tampa has a good setup....well lit....people can see you....
close to the interstate.....the VW guys really turn out.
A car with a closed hood is just a parked car, but hoods open....that is a meet!

All meets start small. Get a buddy and take a pizza to that Wal Mart and hang out for a while. Between your meets, check TR's local events and pass out flyers at other meets.
Post pictures of your meet every week. Maybe a short cruise somewhere after the meet.
It takes a bit of work to get a meet going.......folks don't show just for your convenience....

-Bob