Y.A. Soloviev
Head of the Center of Additional Professional Education
I am very satisfied with the work of your service, its price and quality. The instructions are clear, I rarely face any difficulties, and the technical support team is always ready to help. They solve all my problems within a few seconds. The only negative thing I would like to mention is that last time you forgot to activate my access to webinar, which was paid in advance. But I understand that this can happen to everybody.