For a monoambiente, the space is very well designed. There is a curtain between the bed and living area for privacy, which was great as we had a toddler napping.
We had previously lived in the area and loved it (in our late 20s). It’s fun, safe, very walkable and close to subte D.
I would recommend Gabriela’s place for long-time stay for a single person to have a positive porteño experience.