I'm really starting to rack up those Marriott points now. I can't even remember all the Marriott's I've stayed at, but I do remember all the good ones. This one is definitely in the top 10. The location couldn't be better, and although the building seems a little old, the rooms were typical of the more modern Marriotts. What put this one over the top was the Concierge Lounge on the 18th floor. Most lounges are simple, bare-bones and offer only just enough. The lady who ran this did a wonderful job of keeping things stocked and clean. She even made a pretty good smoothie (healthy too) and offered plenty of fruit for breakfast. They even had San Pellegrino. Too bad Kristin wasn't there to take it all.
4 stars for the best Concierge Lounge of all the Marriotts I've been. The rest of the hotel is basic and room service did an adequate job. The normal rate (over $200) is a little price, but the location is very central.
Valet = $18, self-park = $12