A solid restaurant located on the 3rd floor of the Mandarin Oriental, Mozen (M-O standing for Mandarin Oriental) offers an oustanding brunch for $58 or delicious entrees as well.
I came here for dinner and got a delicious cod covered in black truffle sauce for $32. Most entrees are in the high $20's to low $40's and appetizers are just under $20. I was slightly disappointed with the limited wine list. They only had about 5-6 options of red by the glass, ranging in $16-$24 per glass. There was a decent selection of bottles, though.
Outstanding service and a beautiful interior, this place is excellent for a business meal or a romantic date.