Don't be misled. As of writing, the small KTV bar next to Centrum is no longer existing. It has closed its business months ago. The longest running KTV Bar is Ang Boulevard. We used to go there back in the day. If you want a very private place where you could sing your heart out and have the microphone all to yourself is at Rosalio's restaurant at Obdulia's business inn. It has an elevator, very clean, very new and I think no one knows about this place except my family. LOL. We discovered this when there was a brown out in the city for one whole day so we decided to go to Rosalio's Restaurant and there we spent the whole day eating and singing---lol---we had the place all to ourselves. The food is good as they have an experienced cook there. There are no GRO's there by the way.