Rafael and Marina's home is very clean, quiet, stylish, and close to everything (train station, beaches, sightseeing) in a safe neighborhood. I appreciated how welcoming they were, that they provided space in the bathroom and fridge for food, the wonderful hot showers, that Marina insisted we borrow an umbrella one rainy night which was a lifesaver, and that they enforce quiet hours (but no curfew) to ensure guests are comfortable and can sleep well. They are very communicative regarding checking in. Rafael speaks English and Marina is very sweet and will patiently talk with you even if your Spanish isn't great :) The price to stay here is a bargain as well! And they kindly arranged a taxi for me to get to the airport early in the morning.
Note to other travelers: While the flat is very well laid out with 3 nicely sized bedrooms and 1 bath, comfortable, and well appointed (tea, dishes, microwave, dishwasher, fridge, furnishings), please be aware and respectful that you are sharing personal space in the main living areas with Rafael and Marina plus potentially other guests. I live with housemates and am accustomed to this so I enjoyed it.