Cannot praise Ansari math enough. My high school student daughter was struggling with algebra, the explanations provided by the teacher at school left her frustrated and "hating math". After starting to work with Ansari math (Nima specifically) she now consistently gets very high grades on all her test, and what is more important-her attitude changed dramatically. I have to also mention the exceptional customer service: I appreciate the ease of booking, email summaries and follow up, punctuality. Based on my daughter's feedback Nima is "very nice" too:) Thank you guys for your great work!