The outside is the best bit. Walk up the hill behind the house to a great bbq area surrounded by a circular rock wall, sit down and listen to the birds and the ocean in the distance.
Keep walking up the hill to a great space all decked out to play badminton or volleyball, again great rock walls.
One special spot is the fishpond near the front door, very Japanese inspired.
A short drive to many wineries or walks through the dunes to beautiful sandy beaches, a bit further to travel to find a safe spot to swim.