I: Flew to Geneva, went inside the Ferrari stand, looked at the FF from outside, sat inside, stepped out and said..... I LOVE IT
Trust me the pictures do not make justice... It is truly an amazing car! and the seats in the back are comfy enough for an adult person; if you want to compare it with a similar car/market it would be the Bentley continental GT (which is a bit less powerful, and in reality does not have room for adults in the back) and the Aston Martin Rapide (which is less powerful, and for me less practical, as the visibility from the driver seats is very poor)
Try for yourself...
Joe