Location: Centrally located in Palermo Hollywood - grocery store on the same block, about 5 mins to a butcher, fruit/veggie store and a ton of bars and restaurants (Fitz Roy street).
Amenities: Fluffy towels and soap/shampoo provided, A/C for upstairs and downstairs. The kitchen was well equipped. There was also lots of closet and drawer space.
Design: Lots of sunlight, but you can put the shades down to sleep in; The sitting area was nice (comfy couches and chairs) and the parrilla + outdoor space were great.
Communication: Mariano was super fast at responding and his niece Brenda came to personally check us in and show us around the apartment.
WiFi: The WiFi was a bit spotty at times, so it wasn't always reliable. However, we made do with going to a few cafes in the neighborhood that had good wifi (LAB Coffee was the best!)
Overall, I would highly recommend this place - it seemed larger than the photos, was sparkling clean and everything was in order.