That's actually a good idea, would you recommend coinbase or anything else. It seems there are so many.
My main trading for crypto to fiat is done on coinbase. For crypto to crypto if you consider branching out I'd suggest binance.
I've heard of cex.io, kraken, bitfinex and poloniex but I wouldn't trust them as much.
Why doesn't it seem coinbase seems to have alot of people that don't like it. Is it like that with alot of the companys?