This was a same-day, call-in situation on the spur of the moment. It was the first chance I had to be off work. In any case, I was actually surprised to be able to get an appointment with as much ease as I did. I was X-rayed, diagnosed, and numbed up pretty quickly; the procedure went smoothly. I was offered nitrous but chose against it since it was a pretty small filling. I'm ready to go back for the next procedure. I can indeed recommend them to others and it is not my first time going.