I took my son and daughter for my son's 23rd birthday to Cello. My son is a sous-chef at a restaurant in Boston and the chef there made the reservation. The evening was a major disappointment.
We were served our meal so fast that dinner was over in 1.5 hours. The waiter told us the specials without mentioning that the special was a $10 supplement on the $75 prix fixe menu. And, coffee is extra on a $75 prix fixe. The food was delicious but we were treated so rudely that it ruined the experience.