Yeah, AMIGO... very good in steak/lobster with wonderful environment and services BUT also very expensive...
around HK$1,000 - 1,200 per head in dinner...
+ wine and dessert... maybe over HK$2,000 per head...
If you want good steak (in true western style), Morton in Sheraton will be another good choice... but still around HK$1,000 per head