HK :
- 40 mns for a 3 courses lunch menu at Pierre (it was 1.45 pm when I started the meal)
- 2.5 hours for a 8 / 9 courses menu at Amber (it feel long).
BTW The room is a little dark and they also use dark color plates. Food is good, service is very good. (food is not as tasty as Pierre or the MO grill or 8 1/2 or...).