For a big company they are, they have failed to execute top quality services thanks to their poor support system, closure of accounts with absurd reasons for suspending\closing accounts.
Let me add and Itemize the complaints(some anecdotal):
1)I've had 6 days of no response from them.
2)Telling me it's not their fault for having Bitcoin boom.
So in other words, It's not our fault Cryptocurrency is in and we have no plans of upgrading
to support the high trade volumes.
3) BSOD saying "Service Unavailable" at least 5x a day
4)Meddling scum:https://www.reddit.com/r/btc/comments/6hik6e/coinbase_disables_account_for_ross_ulbricht_legal/
After the intermittent service outage, me and my friend opted to go back to
our Fallback site Paxful, and we did.
We can't take any of that stress.