Isabel's apartment is AMAZING! Clean, spacious, and close to everything. We were able to walk everywhere and only had to take public transportation when going to and from the airport. We felt very safe in the neighborhood and found our way around easily. We could not have asked for a better place to stay. If you're on a budget...eat/drink at 100 Montaditos...a Madrid gem and very close to the apartment. Isabel was very helpful, her directions were perfect, and she was very accommodating. Our stay on her flat helped make our experience in Madrid wonderful! I would recommend that anyone visiting Madrid stay in Isabel's flat.