Jorge's apartment is great. For Buenos Aires, it's very spacious! It's listed as being over 1,000 sq ft, but he has an office that is locked & off limits. So, the usable square footage is probably closer to 800-850 sq ft. Still, it's a tremendous size & value compared to staying at a hotel or most other apartments. As is standard in Argentina, the beds are very firm. But, I find them incredibly comfortable. The main bathroom has a tremendous shower in it. Way more enjoyable than 98% of hotels.
If you're looking for a more tranquil experience in BsAs, you'll love the location. The apartment is just a couple blocks from Plaza Guemes, which, in my opinion, is one of the most lovely plazas in the city. At one end of the plaza is a historic church, and the center is a park with an awesome playground for kids. Surrounding the plaza is a collection of sidewalk cafes. You also have Avenida Chacras, which is one of the prettiest in BsAs. There are some great restaurants on it, like La Pharmacie, along with a small grocery store. Basically, everything you "need" is right there. You're also a half mile walk from the heart of Palermo Soho, as well as one of my favorite areas, Palermo Zoologico. Parque Carlos Thays (one of my favorites) is .25 miles away. Recoleta & Palermo Hollywood are both about a mile away (an easy, 20 minute walk for most).