I have had cleanings done there only, no other procedures. The dentist pops his head in the room for about 30 seconds after the hygenist is done. The front desk staff are a real pain. They are booked 6-8 weeks out and it feels like a meat-processing plant there -- get you in and out as quick as possible and on to the next patient.
About Hygienist: Hygenists are generally good and thorough.