I can't compare it with other English language courses, but it seems to me that they have something wrong, crookedly done.
First there was supposed to be a trial online lesson, They said they would send a link to a trial lesson, as a result there was no trial lesson.
They said it was because they had some kind of error in the program
Then they sent an SMS (the address, the teacher's phone number and the start time).
They said that they needed to bring it (in the end, they didn't even need it)
I came to the trial lesson at 18:00, in 20 minutes they told me how the training would take place and gave me a test.
At 18:25, everyone was released.
This is such a trial lesson 🤔