I have to say that this guys are legit. already did with them 4 small transaction around 0.2 bitcoin and always got payed. But still it is paypal so once you get monay withdraw them imeediately avoid chargeback, but i didnt get any till now. My first sold btc was on 2017-02-27 .
A vouch form a newbie and newly created account is worth nothing. It's quite easy to make one of thse and just comment on this kinds of topics just to boost their sales. It's looks so fake that it is just the owners trying t trick people into believing your site. Oh by the way, you offer quite high as an exchange rate, that is as shady as it can get really.