My wife and I stayed 4 nights at Cristina's place and could easily stay a month. The apt had everything, it was warm (we are in the cold and rainy season), not far from the metro, nice park nearby and tons of great places to eat. Cristina has a nice list of suggestions and know the area well. We had a great time even though it rained and was cold most of the time, we walked to places and got on the metro easily. For European standard this is quite a large studio, and the bedroom sits on top as a loft, great use of space and nice high ceiling living room as a result. We will come back next year.....