Great experience! Arantxa was a perfect host: She & George managed to open the doors for us even well after midnight when our flight was delayed by 3 hours. The flat was welcoming, very clean and had towels, bedsheets, and iron.. Everything we needed. The location is also great. Just keep in mind that it is in the fifth floor - which we personally really liked - but there is no elevator. Again, great experience and I would definitely stay at Arantxas place again!