I had a few crowns done. The first was a cerac, and he hadn't done too many yet. It failed and he had to do a traditional crown. It was at not cost to me though. Then the other two crowns cause problems because food gets stuck between them. Not done well at all.
He is very nice, but the general opinion is he does procedures even if they are unnecessary.
Also, a staff person talked about other patients while in my presence.