We had two nights in Carolina's apartment. It's well located to enjoy everything that Palermo and BA has to offer.
Carolina herself was always on hand to help, she suggested things to do when we met. Although my wife and I tend to be quite self dependant.
If you get a chance..we went to San Julio for wine and steak. Really good steak house and you even get a cheeky glass of fizz while you wait for your table.
Also we went to a milongas night at salon canning. What an experience 100pesos and real couples practicing to dance, with professionals joining in too.Not over the top and perfect for an insight into the lives of the locals.
We didn't get a chance to use the pool but it looks lovely.