I used a voucher from Traveloka experience. For facilities, standard Nav. Okay, the sound is okay, the song is quite complete. Just that is quite noticeable when I just walked in the corridor already smelled the smell of cigarettes that was very tight, quite worse than the smell of cigarettes in a family karaoke place in general. And the room turned out to smell worse. No friends and I smoke. Out of there the smell of cigarettes stuck to the whole shirt to the hair too. Too bad even though the place is comfortable