Hi ! I am very happy to use Elon Optimum , all installation and setup is very simple , for me as a person who is just getting acquainted with algotrading , this is a big plus. The technical support is excellent, both before and after the sale of the product, they answer almost instantly. My only regret is that I did not buy the MT5 version since I think there are many great brokers for MT5. But I think that after a couple of months I will be able to afford the Pro version and then everything will be just great!