I would say it flies very much like the real arrow 2...chop the power and it is a brick, but no bad habits..Do you intend to install flaps and retracts?
Also, you might consider a 120 4 strakes or a ST 91 2 strokes
Avioomodelli makes nice kits, with ALL hardware included, and quality hardware at that. I have the Marchetti, come with wheels, tank and all the hardware. Requires some work to do a nice finish, but try to keep it light