Every cryptocurrency exchanges have streangths and weaknesses. Best cryptocurrency exchanges are as follows.
1. Cex.io, London, UK
2. Cryptsy Florida, USA
3. Coinnext, Malta
4. Coins-e, Calif., USA
5. Bter, China
6. BTC-e, Bulgaria
7.Vircurex, Beijing, China
1. Cex.io, London, UK
2. Cryptsy Florida, USA
3. Coinnext, Malta
4. Coins-e, Calif., USA
5. Bter, China
6. BTC-e, Bulgaria
7.Vircurex, Beijing, China
Good list
But I think you miss Bittrex, Poloniex or even Mintpal for altcoin trading.