Federico and Elizabeth were lovely hosts. Federico greeted me when I arrived, gave me some tips, and even provided a cold beer and some water in the fridge, which was a great touch. The apartment is a quick 10 minute walk to the Plaza de la Encarnacion, which I highly recommend checking out. Plenty of shops, bars, cafes, and restaurants in the area as well. Though a little further, it's also within walking distance to the Cathedral, which is a must-see. It's easy to get a taxi at the Plaza de la Encarnacion as well, so if you're going somewhere more distant or would prefer not to walk, that's always an option.
The bathroom is a little small (though the shower is quite nice), and the loft bed can be intimidating if you've come back to the apartment after having a few drinks, but the bed is comfortable and there's a nice futon if you want to avoid climbing up to the loft. Recommended.