I've been using their gateway since the last 5-6 months now.
It's perfect for me as the Bitcoins are transferred straight to my own wallet and no third party is involved. (Like Mycelium Gear)
Plus their gateway has full compatibility with wordpress and prestashop which Gear does not have.
Would highly recommend them.
cryptoheadd, thank you very much for your feedback!
To everyone else: We are launching a new, decentralized, free Bitcoin Email Service soon! You will be able to send your bitcoins via email.
Get early access on our website!
Blockonomics.co