To all who've asked questions"
yes, when you are going down Sienna Street from the Main Square, the house is on your right, and there's information on the wall. It\s on the second floor. This is a room that the club rents from Klub Inteligencji Katolickiej. They just rent it for two hours a week.
I have been to there some time ago as I'm very busy these days. Personally I have nor met any Japanese folks there yet. We had some Americans, Germans, and one Canadian-Russian.
see you sometime