Viviana was extremely responsive and helpful with all our questions as we prepared for our visit to Buenos Aires. Her husband helped us check in when we arrived and all went smoothly. The studio is exactly as listed and very clean. We relied a lot on the close proximity of the Aguero metro station to get around and Viviana provides a Subte card which you can load with pesos for your stay which was very nice. WiFi was also excellent which is always important when traveling and staying connected to friends and family back home. We really enjoyed having a home base after a long day exploring the city and having a kitchen to prepare meals when we needed a break from eating out. One thing to note for very light sleepers is that the street can be a bit noisy on weekends which is to be expected in a large city. We felt very safe in this location and had everything we needed nearby such as a grocery store, the metro, and a delicious pastry shop on the corner which you must visit many times! We had a wonderful stay and would return if we visit Buenos Aires in the future! Muchas gracias por todo!