TERRIBLE! First, the parking situation is among th...

TERRIBLE! First, the parking situation is among the worst I've seen for a hotel of the proposed caliber. It is inconvenient. And if you are navigating at night... good luck. We decided to use the valet parking instead.
HOWEVER, after handing over our keys & leaving our bags to be taken to our room, we went to check-in only to find that (despite booking months ahead of time) the hotel had made a mistake & over-booked their rooms. After driving from Naples, we found ourselves without a room at 8pm. They never called us to advise of the mix-up ahead of time, which would have prevented us a lot of headache. The manager was unsympathetic & emphasized how that was the least enjoyable part of his job. Oh... I'm sorry... The least enjoyable part of our vacation was arriving to find we didn't have the room we'd booked months in advance...
When we got to another hotel in the area, they disclosed that our situation with the JW Marriott was not the first or an uncommon occurrence.
Bottom line... Reserve at your own risk, but I would recommend the Hyatt Regency instead!