There doesn't seem to be a master thread for the Sheraton Arlington, which is too bad. We just stayed there. The hotel amenities were commensurate with what you would expect at a Sheraton. The club was nice and the staff in the club was outstanding.
The hotel was overwhelmed when we were there -- there was some big motorcycle event at Cowboy Stadium, the Rangers were playing opening weekend, and there was a convention across the street. As a result, the staff was pressed to the limit, and the elevators could get congested.
The service, however, was outstanding. Everyone was friendly and helpful. Housekeeping missed us one day, and they gave us 500 starpoints without any fuss. Parking was easy and free. The ballpark was a very short walk -- 7 minutes maybe. Cowboys stadium a little further.
I thought it was an excellent stay.