If you happen to be the first time in Buenos Aires (BA), or you haven't been here for a while, you might ask yourself which milongas would suit you.
For an overview of all milongas I recommend using the services from Milonga Hoy (website or app), look
here. But every day you got the choice between 15 and 30 milongas - where to go?
Depending on your personal priorities you can choose your milongas at least following these criteria:
location (where to get fast/easy, depending on where you live),
style (traditional/formal vs. relaxed), level of dancing, crowd (younger vs. older, mainly locals vs. mainly tourists).