Let me start this review by saying that when me and my wife arrived at this hotel we were a bit scared. First of all, it was a bit hidden in the Belgrano neighborhood of Buenos Aires, even the cab driver had a bit of a hard time finding it. When we got in, it was very different from the places we are used to staying in during our trips (usually chain hotels like Comfort Inn, La Quinta, etc).
But I must say, all that started to change moments later and at the end of our stay we left satisfied and pleasantly surprised!
This place is actually somewhere between a hotel and a B&B: it's small (about 15 rooms only) and from what I read it is owned by a family. The rooms are spacious, comfortable and very clean. The hotel staff is very friendly and were glad to help us with whatever we needed. They even offer a nice complimentary breakfast!
The hotel is located a little far from the downtown area of Buenos Aires, but there's a subway station 3 blocks from the hotel so you can easily get to many of the attractions. You'll also find some good restaurants and a marketplace nearby, which is very convenient.
One thing to notice though: they gave us a room with a window facing the street, so it was a bit noisy. We're actually not bothered too much by it and can usually sleep with some noise, so for us it wasn't much of a problem, However, I'd recommend requesting a room located further from the street if you want something more quiet.
Overall I recommend this hotel, it's a great value for the price!