Take Exit 19 For Lake Nona Blvd From Fl-4173. Keep Right At The Fork, Follow Signs For Lake Nona Blvd S And Merge Onto Lake Nona Blvd3. Turn Left Onto Tavistock Lakes Blvd3. Take The Second Right Onto Walcott Ave3. Take The Second Left Onto Upper Perse Cir3. Continue Onto Finsen St. Your Destination, 8876 Finsen St, Will Be On This Street