Mamacitas Guest House Culebra Island Puerto Rico It’s Your ‘Home Away From Home’ Located on the Island of Culebra in the Caribbean, Mamacitas is Culebra’s premier guesthouse, tropical restaurant and caribbean bar . If you're looking for a great place to eat, stay, or just want to meet others, Mamacitas is a must for your list of places to visit. Our warm, friendly staff is ready to welcome you to a year round warm, friendly place with lots of great people.