Absolute trash. Spread on this broker is something out of this world. It's not unusual to see the actual price going down and the spread going in the opposite direction hitting your SL withouth any reason.
I trade with CrescoFX for more than a year, via Fix Api and MT4. My experience is only positive so far. Very good, friendly and professional service, best trading conditions for CFDs. FCA regulation on top. Highly recommended.