Wilken was an extraordinary host - happy to meet me even though I arrived late, and was super helpful with checkout too - so kind, and full of great advice about the area. The flat was quiet (on the back of the building) and the air-conditioning worked well to cool the whole flat from the sitting room. I stayed just over a week in July, and it was perfect for my needs, really close to Les Corts metro and next to lots of lovely coffee shops and restaurants. Thank you Wilken for a great stay! I'll definitely be back!