We stayed there recently as well. There are two wired Internet computers in the lounge for guests to use. For your own computer, there is wifi, but not free wifi.

While we were there, they also offered an extra complimentary shuttle for getting around the area (15 min limit, one way). Checked with the concierge, told him where and when we wanted to go, and they took us. Based on availability, they would've picked us up as well. This was an amazing benefit, but I wonder if it will last long.

As wittc said, indeed a great Hilton. Good staff, good service.