We stayed in villa 1 a long time ago. Inside all units are EXACTLY the same (except for the three bedroom units), so inside there is no difference. As far as location, #1 is a bit more private because it is the last unit, and there is never anyone at the white building next door on that side. No unit there is a FAR walk from the parking, but #1 is a bit further than most. The biggest problem with it to me is how far it is from the pool, since the pool is the other end of the complex. It is a shorter walk to El Zafiro, if you like going there. I like the other end because of the proximity to the pool and how close the parking is to the units, but no unit there is a bad one at all.