When my daughter was 5 years old, she took a piano lesson for one year. After the second grade, I studied in Prosperity Musical Instrument Store, and now I have passed Grade 5 in amateur piano examination. My friend's son is naughty and promising (her mother introduced me). Now the piano level is 8, and the summer vacation will soon be 10. Half an hour before grade 5, 40 yuan/class. It's half an hour's 50 yuan/class. Once a week. Personally, I think Mr. Wangfu is very good. There is a young female teacher named Lu. She is very kind and teaches students patiently. Some teachers will curse or hit people, which will make children bored and refuse to practice. But Mr. Lu has a good teaching method. In fact, practicing the piano is a boring process, and the important thing is persistence. My daughter stopped for two years, and then she went to class with great success. Now she has formed good habits. So I suggest you move towards prosperity or harmony. Because these two schools have been running for a long time and have rich educational experience, some of them may lack a little teaching staff. Personal advice, I hope it will help you.