Subpar
Wasn't the worst, but it definitely wasn't the best. But yeah what do you expect from a place in Eastern Europe coupled with the subject matter involving education/intellectuality. Teacher by the name of Maria was subpar, unorganized, unreliable in the sense that she kept changing schedules sometimes at the last moment more often than not or at least a couple of times, when she tried teaching me what I paid for, it was rushed sometimes. There was also no specific classroom or similar in which we could learn. And it just goes on like that. Seems a bit almost like a flea market, although that is a bit of an overstatement. And all of this for €50 a lesson. My obvious recommendation would be to take care of any business in this department on your own.