He is a no frills dentist, which help keeps the costs lower in my opinion. However, he and his staff are still extremely professional, the environment is very sterile, and we have had nothing but success with him.
He and his staff are also very kid-friendly, and my son has no problem going for his check-ups.
I love the atmosphere because it is not your run of the mill chain dentist office that is overwhelmed with people. You walk into Dr. Otto's and it's quiet and welcoming. He is his own deal and makes his own rules.
About Hygienist: All hygenists he has are very friendly, knowledgeable, and do their job well.