I haven't , I'm only speaking from what I've seen when It comes to the UI/UX and the other information's are either listed on their website or I read about them from reviews. If you want more info then they have a thread on the currency exchange section[1].
[1]
https://bitcointalk.org/index.php?topic=1470461.0I checked few days ago their platform and seems that they are charging too much, at least comparing with wirex.
~_~
You should consider Xapo or Spectrocoin, I am comparing loading fees of these companies and these too keeps to be cheapest.
If Xapo and Spectrocoin are cheaper then how much is the percentage that they take as fee in total?
Xapo does take some fee too because they do not offer real time price without any cut.
Spectrocoin reviews recently are not good so I will postpone from using this.
Wirex is already at ~5% but their platform is having issue too.