Starwood Preferred Guest - Nearest Starwood to SAN airport

A MR combined with shopping trip might take me to San Diego for an overnight stay next week. As I have never been there before, could someone give me an idea of which of the Starwood properties is closest to the airport. Any info on times and taxi costs would be very much appreciated!

Looks like the SPG hotel closest to SAN is the Sheraton San Diego Hotel and Marina.

Quoting Expedia:

Getting there: This hotel is so close that many guests simply walk to it. The other easy way is to take the complimentary hotel shuttle. Follow signs to the Ground Transportation Plaza for assistance to the shuttle. Taxis are $5–15. Rental cars are more than $36 and available online. Fees subject to change without notice.

The Sheration Harbor and Marina on Harbor Island is right across the street from the airport. Downtown there is the W, Westin, and a Sheraton Suites - all just a few miles from the airport with a lot more to do right nearbly.

Many thanks - after your comments, playing around with Map Quest has shown me how close the Sheraton Harbor and Marina is.

An aside. The Priority Club website consistently has distance from major airports listed for every hotel, along with the recommend mode of transport and cost. I find this is very useful - it would be nice if Starwood could do the same as the level of information can be patchy.

They have a free shuttle to the hotel from the terminals.