A hidden gem. Karina's apartment is a very charming, comfortable, well decorated home in a good location.
It has nice outdoor space and lots of natural light, yet feels very private as it doesn't face the street. Great AC, wifi, and TV/cable. Comfy bed and sofa. Two bathrooms, one on each floor, with good shower/tub and hot water upstairs. Washing machine and grill on the patio.
While the neighborhood feels quiet and safe, and much less touristy than nearby Palermo, it's a short walk to the shops, restaurants and bars of Palermo. The Subte and a major bus stop is nearby to get around the rest of the city. Villa Crespo itself has a lot of nice neighborhood bakeries, restaurants, etc.
Karina was extremely responsive and helpful during my one month stay. I appreciated the weekly cleaning as well. I didn't want to leave!