Scam. This platform is scam, you will lose your money if you subscribe. If you ever cancel your lessons, subscription will go on and every 28 hours you will be charged for full schedule, even though you have hours on your balance. You will never keep up with the subscription unless you take all your extra lessons. There is no practical way of pausing subscription, because it means that you must remove all your lessons from calendar. Who on Earth design a system like this? Don’t use this platform.