Matthew is a great host, with quick responses and answering all the questions. The place is well located, with walking distance to a lot of places, and with a little market next door and a bakery in the corner. If you have a large group, I recommend this place. The bedrooms are very good, with good space and the beds and sheets are really good quality. There are two flights of stairs that are a little bit narrow, but overall, a very good place to stay in Buenos Aires.