I favor that fact the fxcess broker offers MT4 platform and no other.
Yeah, there's MT5 in the market, but c'mon, differences are meager, while the functionality is almost the same and since ely speaking, response from MT4 is faster as it seems to me. It's just more stable.
The range of assets is also up to my taste, a lot of them are available with delicious terms, that's what I like. I don't need to bother about noticing some news release and detecting that there's no certain asset on the platform. Almost all of them are here.