I originally was doing a 360 one with drivers dream days. Changed it and did a double Porsche one, 997 C2 and 996 Turbo. Both were tiptronic, pretty free reign on the day. First thing the guy made me do was stick my foot down, and from then on was driving fast, there were markers for apex's and turn in points and stuff so all made relatively think free to just have fun.
The mile long straight had a chicane in the middle, but on your last laps if you had listened to him you go down the mile straight I did 140mph+ in both cars.
Was good fun but I wouldn't pay for one, money value isn't great, mine was a gift.