21st floor views/balcony, super efficient/friendly check-in, very polite bell/security man, apartment as described (comfy bed, great storage, a professional airbnb, ie no personal items), clean, full light-blocking electric shutters, AC (a little noisy) etc. we were a couple only (wouldn't cram more people into flat personally). enjoyed a swim & sauna (as the only ones). plan ahead if you are coming over New Years holidays (EVERYTHING shuts down!) Ubers are SUPER cheap (to airport or loacally). You can walk down to Palermo Viejo and Hollywood but it's 15-20min. Best vegan food I have ever had at Sacro; more low key at Buenos Aires Verde. A plethora of seriously good coffee roasters (Lab etc). EXCELLENT food at Las Bizzaras Bistro around the corner (do go!). go for a wine tasting (try the Tikal Malbec, a NATURAL wine!), tango, the cemetery (one of our highlights!). if you are into Don Julio (do queue an hour in advance). loved the city (just don't come for shopping clothes!). thank you Cynthia!