We stayed at HT's place in a mix of a business and pleasure trip, along with a couple of elementary aged kiddos. We arrived relatively late the first night and the place had an automatically lit pathway, which was nice. There was coffee, chips, and salsa when we arrived which was a tasty addition.
We had a small issue where the furnace wasn't working when we arrived - we texted HT and about 5 minutes later he was down and fixed it (blown out pilot).
The place was very clean and being behind and down behind the main house it was VERY quiet, which was great.
If you've got work or fun planned out in the La Jolla or Miramar area it's a perfect location.