This was one of the nicest Category 4 hotels I've ever stayed in, and certainly the nicest CY I've every stayed in. They argued a bit about getting a rollaway in a 2 bed room but other than that the service was great and the rooms were extremely nice. Breakfast and lounge access was free for 2 people (they recorded room numbers to make sure you didn't bring more people in). They did charge extra for the rollaway + extra guest but that was expected and noted on their website. It made for a great points redemption for a 7 night stay in Taipei.