STAY AWAY from Rail Ninja
STAY AWAY! Recently tried to book train tickets from Vienna to Bratislava. An official-looking website popped up, with the Austrian Train System colors etc., and we booked what we thought were fairly priced tickets. To our surprise, we were overcharged by 400%. Rail Ninja is a Ninja alright, impersonating official train sites and then scamming you by charging 300%+ commissions on the cost of the same.