I did my deep cleaning (root scaling and planing) here. It was a pleasure experience. I do enjoy it actually. The facilities don't look very fancy, but the people there is very nice and helpful. The location is also very convenient, you can walk there in 2 mins from Park St T station. I also consulted with them on my crown built up. The office staff is nice and usually responds very soon, but somethings you need to go back and forth on the insurance issue. Overall I would recommend them as a long term dental health provider!