We stayed at Lucy’s wonderful house with a group of 9 persons (colleagues) for 6 nights. Communication with Lucy was easy and very fast, she really tried to answer all our questions and needs. Check-in was flexible and easy, we received 6(!) sets of keys which was very convenient. The living room, kitchen and patio are really beautiful, full of old details and with the nice art pieces of Lucy on the walls. It is more than big enough for a group our size. But the best thing is the 6 really nice bedrooms and 6 bathrooms. This is just ideal for a group like ours, everybody liked the quality of the beds and how clean the rooms were. Also, during Monday till Friday their is a maid at the house during daytime, this is something I did not experience yet with Airbnb, she made sure that everything was clean and beds and towels were fresh. Also she did the laundry upon request.
The location is quite good close to San Telmo and some big roads, it is easy to grab a taxi.
Note that the internet will not work in the bedrooms, but it works excellent in the main living room.