Good, modern marina accessable in all weather conditions: just round the long outer harbour wall then slip between the easterly floating pontoons. Berth at the fuel dock is just below the marina office or one of the pontoon berths on the left when heading towards it. Friendly, efficient staff speaking Spanish, English and French. A few hundred meters further from town than the Club Real, but perhaps less traffic noise. Good pontoons, good security. Showers and laundry beneath the harbour office. Mooring rates reasonable, though higher than down the Galician coast in the rias.
HOWEVER, there appears to be swell in the marina even when the winds outside are moderate. I was miserable after a few days of hearing my mooring lines squeaking and jerking all day long. A safe place to leave your boat (provided you have good morring lines, preferably with springs), but not a place to stay for a long duration. The nearby Club Real is deeper in the bay and better enclosed.