The Westin Bayview is not an airport property, it's downtown (which is relatively close to the airport, about 10 minutes). They apparently offer a free shuttle by request, which I believe is a new thing. Apparently they've renovated the rooms, which were in dire shape. Unless they've also significantly upgraded the service (which seems unlikely), I still would not stay there. One of my top three worst Marriott stays over the past five years or so.