Flight Safety in Farnborough. Superb course - excellent facilities and some of the best instructors I have encountered. Everyone incredibly helpful and friendly, everything provided for comfort. Very professional and enjoyable.
Of course in the sim you get to practice things that could not possibly be tried on the aircraft: V1 cut, windsheer, LVPs and every failure you can think of. It takes about two hours to get airborne first trip with all the failures they can give you! I felt I knew the systems far better than I could have by training on the aircraft.