Just completed a short stay at this location. They went thru significant renovation over the last 2-3 years. The room décor and amenities are uptodate. Lots of USB/ AC charging options for mobile devices, ipads and laptop.
Staff are very friendly, attended to your needs - Westin experience, concierge, bell captain, valet.
Although there is a destination fee every night of stay, you get one glass of wine / beer per person per night or you can choose other options like harbor cruise, free WiFi, etc.
Valet parking is expensive but you are in downtown San Diego, so be warned.
Horton Plaza is going thru revitalization, so there are fewer stores and restaurants attached to the hotel.More