Great little flat. Clean and comfortable. I was stressing slightly because my flight got in quite late so I didn't get to the apartment until after midnight. No problem. Emanuel communicated with me to let me know that being late was fine. And there is a friendly night porter service on the front door so all good. Palermo is central and has lots of great restaurants and cafes. My favourites are B Fresh and Buenos Aires Verde on Gorriti. Both vegan. I'm not vegan but their food is great even if you are a carnivore. To be honest I don't know what is and what isn't walkable. Buenos Aires is huge and taxis are cheap so I just went everywhere by taxi. Definitely going back for more of Buenos AIres and first choice for accommodation will be this apartment.