What a lovely place, I wish I could have lived here! I appreciated the private balcony and structure of the place, including its plants and concrete floors. I stayed here during record heat (>35°C), but I didn't feel it with the AC around 24°C or so; it's a naturally cool place I think. Even though I stayed only a week, the kitchen really felt it would be functional/suitable for a longer-term stay; the whole space never felt claustrophobic either. The desk and wifi were great for working remotely; plenty of workspace and no connection issues. Lucia was a friendly and helpful host.
Personally, I picked Colegiales because it's a bit quieter than Palermo, but still close to great restaurants, public transit, and amenities. It really met my expectations and I found it pleasant to walk around in.
An all-around good time!