We had a great stay at Saul's. The location is convenient to just about everything you need, from groceries and restaurants and patisseries to buses and the metro. You can also walk down into the main tourists areas, though it's a good walk. We felt safe and comfortable and really enjoyed our stay. The apartment is clean and cozy, and Saul was a really good communicator throughout our stay. While we didn't have any problems, we felt like he was very accessible should we have needed anything.