the best cryptocurrency exchange place in my opinion is a binance exchange place, there are already many who say this exchange place is very good and has guaranteed security and indeed this is the advantage of a binance exchange place that can be a favorite of many traders.
Currently Binance is not the number one exchange in terms of volume. But Binance is number one here in bitcointalk based on comments here. Majority of my friends too use Binance. The same reasons, security and reliability compared to the newer ones. BNB is also the most valuable of all exchange tokens.