The best part of Maria Laura's Airbnb is the location. It is near Florida Metro which will get you easily to any part of BA. The flat is walking distance to all the historic sites. I recommend Free Walks Buenos Aires for the history of BA and Boca.
Maria Laura communicated well and quickly. She had in the unit coffee, mate tea, sugar and basic needs for a short stay which is really appreciated. However when I asked about the breakfast that was noted as being part of this Airbnb, she said the fact that the unit came equipped for cooking and that she left cookies and crackers that was considered breakfast.
There are some little things that can be done to improve the view such as removing the old A/C metal frame from the window sill and adding plants on the terrace. Putting a lock on the window would provide a sense of security as three separate keys are needed to enter the flat but the window is left open - counter intuitive to me.
Overall I would recommend this Airbnb for the location and cleanliness as long as you are planning to spend alot of time outside.