"I had studied Japanese in the past and started taking lessons with Kazuo sensei after a year and a half long break. I was in a situation where I couldn't just sign up for a beginners course, as it would be too simple, but at the same time, couldn't do anything more advanced as I had forgotten a lot of basic Japanese.
Kazuo sensei has been very helpful and structured the lessons based on my particular needs. His lessons are not only carefully planned and organised but also very enjoyable. In the past, I tried multiple tutors, including one I studied with for 6 months, and although private lessons in general are beneficial, based on my experiences, I can confidently say that Kazuo sensei provides one of the best quality lessons you can get. If you are serious about learning Japanese, I would definitely recommend studying with him.