Maybe if you take a look at the map, you can decide which view you may like the best. Some buildings have golf course and water views, which might be nice. Map of buildings with grand villas at OKW
Hope that helps you out.
The GVs in building 22 had spectacular golf views. To be honest, there would only be a very few that would not have good golf views. Building 29 is surrounded by vegetation, and 49 doesn't have much of a golf view.
The GVs in Building 15 were reported to not be in good condition (I've never stayed in them). However, we stayed in a 1 BR in that building and loved the golf course view we had.
We were in a GV in Building 49 and the golf view was of the tee box and was a little indirect/screened due to trees... with water view off to the right from our balcony...but we actually kind of liked the privacy of NOT having a direct golf course view. Remember that with golf course views you will most likely also have very early morning golf course MAINTENANCE (the noise did not bother me at all but was mentioned by some of my guests!)
The GVs in Building 15 were reported to not be in good condition (I've never stayed in them). However, we stayed in a 1 BR in that building and loved the golf course view we had.
We stayed in 1523, one of the GVs in building 15 last fall, and it was it excellent shape. The funny thing is, we stayed in 1513, the 2 bedroom below that GV last week!