blazeko,
I don't know much about North Port, but I know a little about Dunedin and Clearwater and Clearwater Beach. They are not necessarily better than any other place, but they are really nice places to live to be near the Gulf. If you would like to check out some photos of these areas, you can Google my photo blogs: Dunedin Daily Photo, Clearwater Beach Daily Photo, and Clearwater Daily Photo. I hope it will help. Clearwater Beach would be very pricey, but very nice too (like, on the water). Dunedin is not nearly so pricey, but about 20 minutes from Clearwater Beach sand. But Dunedin also has its own beaches.... Dunedin Causeway, and Honeymoon Island, and (by boat) Caladesi Island. Both islands are consistently rated among the top beaches in the country.
Check us out.
Wayne