I am staying at Punggol and currently using a PT chinese cleaner once a week. I personally find her fast and experienced. She does house cleaning at SK/Punggol. Her charges $70 at 4hours (once a week), $80 at 4hours (once every 2 weeks). if you are interested to find out more, you may contact her at 86069179 (Yan Zhi). I am not earning any commission, just sharing her contact.