Stylish and clean. If you're into capsules this is good option.
The one thing I didn't like was hat there is a slight glow from the button panel inside the capsule which cannot be turned off. If you like to sleep in absolute darkness this can be bothersome. Otherwise it's a nice stay. There is even a lounge area with tables and a broad window overlooking the streets below. Better than most places in hk. Recommended (if you choose to come to Hong Kong although that in itself I would not recommend :))