We just came back from the 3900 building. We stayed on the second floor and had a wonderful view. There are 2 BBQ's inbetween buildings. The walk to the pool is an easy one. You can see the BB court, the putting green and tether ball from our villa. The noise from people playing late in the evening only bothers you if the windows are open and you are sensitive to those things. It never bothered us.
I started a thread about Tips at NCV..not sure how to link it here. And others added their comments as well. It has some good information as well.
if you want a low floor ask for it, I think you should have a view as well, not sure. In front of your patio area, if you are on the first floor, is a nice grass area with lounge chairs and tables. It will be a nice place to play close by the villa. You will have a parking pass for parking near the villa, not hard to find a spot. Guests have a different parking pass and park in a different location.
each building is only one villa deep, so your front door is towards the parking lot and the balcony is facing the ocean.
There should be a map on their website that is up to date.
Next time I go I want to try the buildings north of the pool. I want to get a SUNSET view. I could get one from teh 3900 building but didn't get to see the sun going down, just the effects from the maiin building, beatiful, but looking for a different view.
Have a great time!