Take I-275 S To Fl-595 N/5Th Ave N In St. Petersburg. Take Exit 23B From I-275 S Keep Right At The Fork, Follow Signs For Us-19 S/Treasure Island And Merge Onto Fl-595 N/5Th Ave N Continue On Fl-595 N/5Th Ave N. Take 1St Ave N, Central Ave N And Treasure Island Causeway To Sun Vista Ct N In Treasure Island