vegas hotels with fast internet

This may sound a little strange but I'm planning an early Fall family trip to vegas and I want to know if anyone has ever tried video gaming from any of the hotels. My son and I usually spend a couple hours a night online gaming and it's kind of our 'bonding' time and we really look forward to it. We are kinda slumming it so thinking Excalibur or Quad. I did notice in a review that the Quad did have larger flatscreens so that's half the battle I'm just wondering if the bitrate would support a game of COD or two. Way I figure it if I'm having a few beers and gaming with him in the room then I'm not getting skinned alive on the tables. Any info on this is, as always, appreciated.

Is it so beyond the realm of possibility to bring the XBOX along on a FAMILY vacation to keep the kids quiet and occupied?

Guessing the Quad because of the recent upgrades..but if you want a definitive answer ask someone on the VegasMessageBoard...,com   GL