It's a bit inconvenient that fiat deposits need to be converted through special services, but I understand that this is necessary for security reasons. I've had no issues with the process and appreciate the option to use crypto deposits directly.
KuCoin
318 Review
Bitfinex
266 Review
Poloniex
759 Review
ABCC
544 Review
EOS
292 Review
Revain
631 Review
Litecoin
429 Review
Bitcoin
549 Review