[Tango-L] Where to tango in Barcelona

[Zasha Weinberg]

Hi, I'm going to be in Barcelona, Spain at the end of the month (July
28-31), and was wondering if someone could recommend a friendly milonga I
could go to.  I'd like a friendly one, since I've only been doing tango for
a few months.  Also, if you have a sense of how much I need to dress up (I'm
a man).  I'm hoping not to take a lot of extra clothes...

Thanks!

-Z.