This place has everything you need in a stay in Buenos Aires. Location is great as it's right in the middle of Palermo Soho, it has great fancy restaurants around the corner and not so fancy restaurants as well! It's in walking distance of three great cafes where you can also work.
The place itself is beautiful and well maintained, very clean, everything is super new. Also in the facilities there's a pool and a gym which is great to keep in shape and cool after walking through Buenos Aires.
Host is responsible and accommodating, I have nothing else to say... stay here!