La Cueva del Mar - Calle Loíza Book Now TripAdvisor Page Address La Cueva del Mar - Calle Loíza 1904 Cll. Loíza Old San Juan San Juan, PR, 00907 Contact (787) 726-8700 View on a Map Get Directions About La Cueva del Mar Restaurant specializes in seafood dishes prepared in the Island's distinctive “criollo” style. If you're craving fresh seafood then this is the place to visit. The menu also includes beef, pork and chicken dishes. Videos & 360° Tours Amenities Payment Methods Accepted Meetings Facilities Meeting Rooms sq. ft.Largest Room Sleeping Rooms sq. ft.Meeting Space Download Floorplan Event Spaces / Meeting Rooms Room Sq. Ft. Theater Classroom Banquet Reception Deals