I spent about 3 weeks in this room. It was extremely comfortable and quiet. It's on the second story of a charming and spacious house with a beautiful walled-in garden in the back. Palermo Alto is a great neighborhood, with plenty of cafes, restaurants and bars nearby. I definitely recommend this place, especially considering the price.
One tiny complaint... You have space in the fridge for food but it isn't ideal for cooking even simple hot meals at home - they are vegetarian and prefer that you don't cook meat, and the stove/oven are very old and tricky.