This is an absolutely stunning tour! Elisa asked me to name the favourite part of the tour and I could not, because every part was very special. I have been in many areas of Buenos Aires before and some non-tourist areas too so I was not sure that I could be surprised, but I was. Selection of places is really great since they are different and one does not get bored at all, e.g. residential area of Caballito which feels more like Europe (except dog poo which is Buenos Aires classic of course! haha!), an unexpectedly dynamic market with very local feel, the most beautiful church in BA which surprisingly stands in the middle of quite ordinary area, barber's shop is a real time machine and tango salon is just bizarre. Let alone that Elisa is a very intersting storyteller. Defiinitely recommended!