Everything was as represented, no unpleasant surprise. The place is quiet, and has a lot of air. The gas stove and the hot water worked very well, not a given in Buenos Aires. The public transportation close by is excellent. There are lots of good inexpensive food joints in the neighborhood, and a "supermercado chino" right in front. Allows you to forgo the big supermarkets ( also present in abundance nearby) that often have long waiting in lines. Also, I appreciated the possibility of later check out, since my flight usually leaves the late afternoon.
A few things to consider:
The internet worked, but was quite slow;
You will have to outsource all of your laundry;
The water tastes badly, so, if you like to have coffee/tea/mate inside, like I do, you will probably need to buy bottled water;
I stayed more than a week, and asked for cleaning, the charge was $10 USD. Factor all that into your expenses if you plan a longer stay.
All in all, positive experience!