We were a group of 2 adults with 9 older kids (aged 13-21) and this house was perfect for us.
Check in was simple although to access the house you go down a narrow driveway which was a little tight for a Sprinter van), house was clean and as advertised. We loved the pool, the big kitchen and deck, all the bedrooms were a good size and the master was awesome with a patio with a great sea view. Only thing to beware of is with only 3 bathrooms getting everyone up and out can be a little frantic.
Everything was clean, kitchen was well stocked with everything we needed (including coffee machine and blender) as well as lots of plates, pans etc.
The location is perfect - we all loved the fact it was a very short walk to the beach and only a 15 minute walk down into town.
If we ever are back in San Diego, we would definitely want to stay here again.