The teacher Angela Yuen Uyeda is patient & very good at explaining concepts visually and verbally. You can see her Youtube at https://dancingwithangela.com/about/dance-with-me/
According to her LinkedIn at https://www.linkedin.com/in/angela-yuen-uyeda-639b9130 , she has been teaching young to adult students for many years. One of my classmates has been her student for 10 years. Being precise and technically strong, she articulates well to give students something to aim for / to refine and correct. Providing a vivid picture, she is willing to demonstrate correct AND incorrect moves, answer questions. In a small class, I get personal attention for very helpful corrections. What I really like about her is that she often relates what we practice at the barre to center work; giving me a mission and thing(s) to work/focus on.
Her encouragement makes the class fun and enjoyable. Classmates and I laughed/smiled quite a bit. What a cheerful class!