We stayed at the Poly in June, but concierge, so we didn't hve to request a bldg. Check out Tikiman's site http://tikiman2001.homestead.com/ . Look at the map and see what is important to you, pool, monorail, quiet? Personally, I think the Toukelau is the more centrally located, that is what I would pick
Have a great vacation!
Tokelau is very convenient, but we didn't really like the pool side of the building. The other side is quieter. At check in I asked for a room with a balcony that was close to "stuff" We got 2nd floor tokelau, facing the pool. When he showed me the location on the map, I was going to ask to be away from the pool instead, because I like privacy, but it was only one night so I didn't. It was very quiet with the doors closed
One thing that surprised me - the resort is much smaller than it looks on the map! I don't think any of the buildings are really a far walk to anywhere.