Got here today. Arrived early, so the lounge was pretty empty. Initial impressions: very nice lounge. Most of the spaces have views of Terminal 3, and you can see parts of the international terminal from parts of the lounge. One corner of the dining room has a decent view of the international lounge.
The showers are quite nice. Spa-like. I love the soft lighting, though the color makes some of the whites look a tad yellow. (Not a complaint at all; just something I noticed because I've done design work in the past.) There's a rainfall and regular shower head option. Towels are fluffy and comfortable. Staff are very friendly and polite.
Breakfast buffet was good overall. Didn't get to sample everything. The mini quiche were way too salty for my taste, but everything else was good. Tip: silverware is on placed on the upper part of the buffet (where the glass covering is. Missed that when I went around and had to go back for silverware. In the dining room: the oatmeal and omelet were quite good.
For those who get to fly international J, this is a wonderful treat!