IF he's buying, I am sure he will be looking to pay the current market price or below.. who cares if your 'friend' overpaid for his 4th bedder?
Oh, and by the way, the first CSR owner collected keys in end Dec 08, so there's no way a 'European expat' family could have stayed there for 6 months since its only end March 09 now, even if they rented the unit from day 1 (without electricity, lights, curtains, etc.)
Point is, want to slam project also get your facts correct lah. If not, credibility goes down.