I had an incredible time at Thomas's place. The house is beautiful and peaceful- you feel like you are on a nature/meditation retreat. I have been to airbnbs all over the world, and this one is hands-down one of my favorites! Thomas is a kind and welcoming host and is attentive that his guests don't need anything.
In terms of location, the neighborhood is very cute and you are a walk away from restaurants and coffee shops and an easy uber ride from any main attractions.
Stop looking, this is the place to to stay in San Diego =)