Kristian's home was amazing and so very convenient. In the heart of Sol, near Plaza Mayor and the very delicious Mercado San Miguel, we couldn't have asked for a better location.
Even better, check in was very easy and Kristian was always available to answer any questions. Our check in times did not align with Kristian but they have a lock box set up which we loved since it gave us wiggle room with customs and traffic. And despite not meeting us personally (which really isn't necessary for us), Kristian sent his girlfriend over later to make sure everything was good and give us some great tips on Madrid, transportation and the great food scene!
The apartment comes with everything you need and if you need something extra like an ironing board, since Kristian and his GF live next door, you'll get it in a jiffy.
The building is lively and the walls are thin but nothing a good pair of earplugs (or a glass of good Spanish Rioja!) can't solve. We would stay here again in a heartbeat. The apartment is true to the photos, extremely clean and so charming.