I have also used Blocktrades and it went well! After registering with my email I was able to access its friendly interface, just by entering "Quick Trade" and my transaction was already underway, which lasted a few minutes. Ideal to change bitcoin or ERC-20, since the rates are minimal; It also accepts other recognized crypto. It seems to me that it favors new users very much given its easy understanding, also for those who do not want to spend their time doing extensive protocols to subscribe an exchange outside the STEEM blockchain.
That is my opinion my friend @ fucho80!
regards...

#blocktrades