There are two pools. One for East Track which has the kid activities, etc. and a lap pool for Westtrack.
I believe, but am not postive, that most if not all the kidsuites are located in the Easttrack and other types of suites are in the Westtrack. The rooms surround the pools so you won't be a far walk from a pool wherever your room is.
The Easttrack buildings that are closest to the main area are 6,7,8,and 9 but you won't be a far walk from the main area in other buildings. Buildings 12 and 13 are the furthest from the main lobby building. We were in building 11 and with very pokey children and including our wait for the elevator, I think our walk to the main building was maybe 5 minutes.
I don't know about faxing in a room request. The last time I booked a room there, I asked for an "Extintion" room which has a picture of a bald eagle on the wall in the kids room. (my son is an Eagle nut!) and then when we got there, we asked for it again, but didn't get it.