http://www.fpsbanana.com/maps/58513
zps_skyscraper_v2

Again, hard to tell. But it looks cool. Seems pretty big (in the tower) and lots of different levels. Screen shots look cool.

The outside of the map looks kind of dumb. Too small and obviously confined. He should have put more work into the exterior. This building looks totally out of place for the setting. But the inside looks good (from the shots).