I left on sunday night, so I didn't see anyone like that. I was in 805, and they installed high speed internet in my room during the week. We were in the main building.
We were working near the bacardi plant so I can't really tell you how central it was. I can tell you however that the traffic was HORRID because the bridge to get across into anything other than old san juan is down to 1 lane. The westin is on the other side of the bridge, so traffic might be a little eaiser. You can see the hotels from each other though, so not mush distance between them.