Out of all of the lounge brands, Plaza Premium is my favorite. I’ve visited them while in Melbourne, Sydney, Seoul, Singapore, and Hong Kong. The Hong Kong location was my favorite! It’s separated from lots of passenger traffic and is super quiet. They also have over 6 shower suites with all the amenities necessary after a long flight! They have had so many food choices and over 30 premium seats that were super comfortable. In addition to this, they even had a spa.