Portofino is only 3 miles north of Capt. Morgans. But I would never recommend good or bad driving at night on road north of Journeys End as there are few lights and you will miss some of the pot holes.
Again close to Captain Morgans~ Luna, Capricorn, Rendezvous,
About 2 miles south Beachn kitchen, Pinki Knox, Sweet Basils and Bean
Take the Ferry to Rojo Lounge or Mambo
Ferry or complimentary ride from Portofino
If you are in town well plenty of posts on great places to eat. Also South of town has some great food...Hidden Treasures, El Divino and Victoria house.
Hope this helps