We've been twice and it was really fun without being annoying.
The first time we were a group of 8- our neighbors happened to be there for a day for his work, and their son (our son's friend) and nephew too. We found out last minute but were able to add them to our adr. The kids thought it was great, and my son treid to get his friend to get ketchup from another table until our waiter "caught" him, which got the whole place bringing us bottles. I knew DH would order a soda and they brought him one in a huge mason jar. Our waiter Jeffro was not loud, but really funny, especially with the kids. I still remember his name because he had them chanting it, and also yelling "hey chef, where's our food?" etc. He was an excellent server too, not just goofing off.
The second time it was just the four of us, but we still had fun. Great service again, and not too annoying. We also had fun with the group at the table next to us. We thought the food was good too.