CUBAN SALSA in Luxembourg!

Hi,

Can anyone give me a hint where can I take classes of Cuban salsa here, in Luxembourg city?

I only want that the classes are taught with the goal in mind "to have fun". I definitely don't want to become world champion or something... :)
I know that some instructors take their classes waaay too seriously and it kills the fun of doing it. That's my only "condition" :).

I would appreciate any advise/ hint on where or IF I can find this in Luxembourg city.

Kind regards,
Florin