The J1 Visa is being phased out in the USA and I believe that you will not be able to instruct at Ari-Ben. So, there is no real point going there to be honest. Sure, you can do your FAA training there but you will need to convert and that is very costly! Take it from me, don't budget the minimum cost for conversions. Stay in Europe and get your training done there, it will probably cost less in the long run.