I rented Verónica's flat as I wanted to stay near the Cuatro Torres business area, which is within walking distance. It's also very close to the Chamartín train station as well and obviously not a touristic area and relatively far from downtown.

The arrangements prior to my arrival were fluid and we met as agreed to get keys and brief instructions.

The only drawback I had was related to Internet connectivity. Even though there's a dedicated DSL access and wi-fi router, the connection was too slow so most of the time I preferred to use my own hotspot thru my 4G mobile device.