Close to convention center
The hotel was within walking distance (10 min) of the San Diego Convention center. It is also located right next to a Westfield shopping center, which is convenient when you quickly want to grab something to eat after a long day at the Convention Center. The hotel bar was also nice and during the last day I was there it was frequented by an NFL player and his entourage, which made things a bit more interesting and exciting.
Overall, I was pleased with my stay at the Westin and will consider staying at one of their hotels again.