The apartment has an excellent location in the San Cristóbal barrio of Buenos Aires, very near the Subte and bus lines that can easily take you to other areas such as San Telmo, or El Centro in under 15 minutes. There are some very nice milongas within walking distance and a cafe next door. There are also good restaurants and a supermarket also within walking distance, and a park about a block away that is very relaxing to sit at. The neighborhood is safe and tranquil.
The apartment itself is very clean, and has a patio where you sit in the sun, or dry your clothes (yes there is a washer and dry which is VERY convenient if you're staying a week or longer. There is WiFi, and a refrigerator, and nice hardwood floors for you to practice your tango moves.