Cristina's place was beautiful. Just the right amount of space for 2 people. The apartment was very clean and the bed was super comfortable. Cristina was very responsive and met us when we arrived to Madrid to give us the keys. 2 minute walk from the Atocha Train station. About 20-30 min walk to Central Madrid where most sights are. Also 3 minutes from the El Retiro park which includes the Palacio de Cristal, Botanical Gardens, and plenty of space to lay out under the sun with some snacks. Overall the apartment was cozy, clean and in a safe spot. Possibly the nicest AirBnB we have stayed in.