We really enjoyed our stay. The apartment is beautiful and well located in Palermo near lots of bars and restaurants. The building is very secure and it was easy to direct cabs. The bed was super comfortable and we slept well. The shower had great water pressure and never ran out of hot water. But most importantly, Mario was a lovely host -- friendly, good with communication, and flexible with check in and check out. We will stay there again the next time we visit Argentina.