Gatehub was very good for me as a bitcoin trader, this exchange use to give a very legit services to users. The exchange support teams are mist likely to be fast though, the response I get from them each time I have misunderstandings are fast. Also, the trading environment use to trade my crypto currencies in this exchange is very very easy to use, i don't think the newbies will even need the attention of support teams for navigation. The fee it charges was also positively considerable. My funds were very secured here as I was using the exchange. To draw conclusion, this exchange really helped me. Thanks