The receptionist was super helpful and professional. I got an appointment for the professional teeth cleaning the same day. The dental service was good, but I got a different procedure than I was explained in the beginning, and I learnt it only at the very end. So throughout the procedure, I was a bit confused about what's happening. Also, I expected the polishing part to take a bit longer.
Overall, good quality of professional teeth cleaning - most of the stains completely removed, although some little black spots remaining here and there.