It would include the cabanas (request 9B) & the Casitas (request 3) or Ranchos building 6. Your best bet would be the first 2 options. Personally, I like the appeal of the Casitas section, but many prefer Cabanas. Ranchos is lovely, but further away from everything and the water view may be more limited or of the pool and not the lake.
It is a great choice for a resort~have a wonderful time!