Port Royale are in the Oasis del Sur district of Los Cristianos, directly opposite the entrance to Hollywood Mirage - some of the apartments have lovely far reaching views. Very quiet complex with nice restaurant on site, heated pool and plenty of other bars and restaurants nearby.
It is up quite a hill so doesnt suit everyone but it is easy to walk down into town and get a taxi back up, although obviously a lot of people do walk it.
Its very clean and well run, but then I would say that!

thank you