Carballo y Maydi are very welcoming. The casa is at the edge of the town, 5-10 minutes by foot to the beach. The room was clean and functional and in line with the pictures shown, though a bit outdated. Small additional fee for generous breakfast. Carballo easily put you in contact with people at the diving centre, bike rental, and dialed in a bus to take you along the coast up to Playa Larga ($5 for the retour, creditcard possible). Nice parrot (or other bird) calling for Carballo all day:)