I've been using them more than an year, may be almost 2 even. They was may be one of the first mixed FX and Crypto brokers. My key points to start with them was the good crypto pairs amount, deposit/withdraw methods and speed and the option for anonymity trading. At second point i found that their client support is also good and responsive. The low deposit minimum is very useful for some crazy strategy experiments. In conclusion a good all round broker without any issues for me.