I stayed at this property a little bit ago, and wanted to share my experience. Overall, I was happy with the stay.

As an Ambassador, I was upgraded to the top floor with a view of the river. There were no suites showing for sale on the night of my check in, so I didn't ask about a further upgrade.

The room was nice -- fairly typical Marriott, but more spacious, and in impeccable condition. There was a safe and a stocked mini-bar, which had a little bit of room for your personal items. The mini-bar is the "automatic" variety, so I didn't try to move any of the included items to create more space. The bathroom had a shower and a completely separate tub.

The fitness center was excellent. Lots of well maintained equipment...plenty even at peak hours. There is what appears to be a regular faucet for water, but it is actually filtered, so that was nice.

The concierge lounge (on the ground floor) was quite impressive. It's very large, and has 3 rather distinct seating areas. I visited twice for breakfast...each time there were "core" items, but some of the items were swapped out each day to create variety. For example, the first morning had cheese wrapped salami (as amazing as it sounds ) and on the second morning, they had chorizo instead. Both hot items in the evening were different each night I visited, and they were quite tasty. Similar to breakfast, even on the common items in the evening, they had some variation. For example, each evening they had a cold fish item, and on one night it was salmon and the other night it was...not salmon...sorry I forget what it was. Similarly, the cheeses each evening were different, and even the jam they had was different. They had free beer and (poor, imho) wine. Despite the wording on the card they give at checkin regarding lounge hours and services. bottled soft drinks are available all day. No bottled water is available. There is no dessert service after the evening spread, but they put out desserts for the 3pm "tea service", and those seemed to last just past the end of the evening spread. Although the rules state food and beverages are to be consumed in the lounge only, they were making reasonable accommodations, e.g., allowing guests to take out a partially consumed bottle of soda.

While I did not dine at the restaurant, the menu looked good and very reasonably priced, especially for a hotel restaurant.

Oh, they had actual US CNN, which was nice...I am not very fond of the international version.