One-to-one lessons

I just took 5 days of 6 one-to-one lessons per day in That's Mandarin Beijing and I have to say that it was really great experience. Last year while I was in Beijing I had lessons in some other school so I can compare, and lessons in TM were 1000 times better. I appreciate very much also the App which help me to review what I have learned. After just 30 lessons I have noticed a big progress in my Chinese. I also have to mention that all members of TM staff are really lovely, Liu Song Yu and Holly especially. I highly recommend That's Mandarin to anyone who'd like to significantly improve hers/his level of Chinese in such a short time.