Best Trading platform for Aussie cryptocurrency traders

I have just popped the cherry on trading in Cryptocurrencies 1 week ago... I know, great timing, right! haha. Can anyone point me in the right direction for a solid and secure trading platform with good tools, insights into Market Depth, Dynamic Charting etc. with Low fees. Currently trading with Coin Spot @ 3% per buy/sell which is total BS. The tools on this platform are very basic. Also, any thoughts / predictions for Steem welcome!

Coin Marketplace

STEEM 0.21
TRX 0.24
JST 0.036
BTC 101137.12
ETH 3083.72
SBD 4.46