Had an overnight stay here during a mini-vacation back in early November.
This hotel is one of the best Marriott properties that I've stayed in. The customer service was absolutely wonderful from the moment of entry to the moment of check out. The staff greeted me with a "good afternoon" and a smile, even staff in passing were interested in knowing if everything in the room was working properly, and truly interested in if my stay was going well.
The room had excellent water pressure and temperature, and had a pretty decent view of Washington Boulevard. The room was very clean and the bed was very comfortable. The PATH train is literally 50 yards from the main hotel entrance (Newport station), and as previous posters have said, is a literal 30 second walk from the front door to the train station.
Did I mention that in-room WiFi is FREE!!!!!
I will definitely stay here again!