What exchanges would you prefer to see your crypto coin listed on? 
Binance, bittrex & Poloniex these are my favorite Exchanges at these moment. it's fast transaction and secure. My first favorite exchange was Poloniex. But with more token listed on Binance , bitrrex and KuCoin I seldom open my Poloniex account now. So far bittrex is my main exchanges followed by binance and so forth.