until now only Binance and Huobi I've ever tried. besides they have their own Tokens that make fees cheaper, both of these exchanges have a level of customer service response that I think is friendly and fast. Binance and Huobi strongly recommend... I haven't tried an exchange that has its own token besides the two exchanges I mentioned, but some people say BitMax, Bibox and Kucoin is very good too.
There are newly created exchanges that is becoming legit as well and we saw them doing bounty campaigns here in the forum like the Eterbase Exchagne which is basein Europe, thier token is XBASE. Although price of their native coin is very cheap, the project seem top be doing well, it might not take long that its price could go up.
There is also ViteX which is even listed already in coinmarketcap, I think owned by a Chinese group as well. They did a bounty campaign where holding the native coins will allow you to earn dividends.