Anyone use BitMex?

[squatz1]

I've seen a good amount of traders use it, as they're able to get a good amount of leverage on it but I've never been able to find any reviews on it. I wanted to know if anyone on this forum uses it, likes it, pros and cons (if ya could) and let me know if there are any alternatives for people that are in the USA and can't use Bitmex.

Thanks!