Location , location, location does not equal Guaranteed success.
There are several new Restaurants and Bar openings and closings each year in Sosua.
This is not new.
Whitehorse was just opened accross from "Central Park" and the owner and son sit there all day and I have never seen more than two tables being occupied at the same time.
I could go on and on but the bottom line here folks, is simply this "Market research"
There are not enough expats to support these establishments.
If you are to rely on tourism, then buy an all Inclusive Resort and sell food that way.
Or you can also do your own research and find this link to the best Restaurants in Sosua and draw your own conclusions.
Sosúa-News - Restaurant Guide
If you have not already found this, then the odds of you being successful are
well.....in the mix !