I had a very bad experience with coach Nikita, his contacts were given to me at the rink in the administration. I bought a package for 8 classes, spent only two of them. He canceled classes every time, and sometimes 15 minutes before the start of the lesson. He promised to refund the money for the unworked 6 classes, but did not return it, I wrote to him, but he never answered, it seems he just blocked my phone. I do not recommend contacting him :(