This was one of the best locations I've stayed at in BA. Quiet street, lots of lovely cafes and restaurants, walking distance to many tango venues. Not so near the metro but I've got used to using the buses. Marianela is lovely and very responsive when I had requests.
I also loved the sun terrace.
It's a good value apartment but is pretty basic. I think in summer, with the terrace and patio it would be fabulous but I stayed 3 weeks in winter and it was pretty cold. The bedroom, bathroom and kitchen are all separate rooms that open directly onto the patio outside so you have to go outside to get from one to the other. My room had a fan heater which was quick at heating up the room but I couldn't really keep it on over night and the bathroom and kitchen are unheated.
But still a lovely place and very good value for the area. Nice cake for breakfast.