VS arrivals lounge at T3 is nice but not terribly easy to find. It is on a mezzanine level at the end of the hallway. I had to ask to find it. Besides showers, they will cook breakfast to order.
Although this won't apply to the OP, note that this lounge closes at 1pm. That could be an issue for late arriving TATL flights.
PS - I was granted access as a DM traveling in Y.