We're using different definitions of "reputation" here. Coinbase has a good reputation in that, unlike Mt Gox, it appears to be run by adults and is highly unl

We're using different definitions of "reputation" here. Coinbase has a good reputation in that, unlike Mt Gox, it appears to be run by adults and is highly unlikely to get massively pwned or do a runner with your money overnight. But it also has a bad reputation in that their support is abysmal and/or overloaded, and if you run into any sort of trouble with transactions, ID verification etc, it tends to take a very long time to sort out.