We absolutely loved Ezequiel's apartment in Palermo Hollywood. The space itself is lovely - very clean and tastefully decorated. We particularly liked the headboard which was made from a recycled door and the balcony was wonderful at sunset.
The area is great - the Salvaje Bakery is just a block away and offers amazing coffee and breakfasts. There are lots of cafes and wine bars and you are a short walk from some lovely parks. There is a metro station a few blocks away so the whole city is accessible.
We would not hesitate to recommend Ezequiel's place; our only regret is that we didn't have time to swim in the rooftop pool!