Ariel's flat is so lovely that you almost feel guilty leaving it to explore Barcelona! I was greeted by Liza who went above and beyond in making my stay perfect in every way possible. If you want 5 star service with generous spirited hosts AND stay in a beautifully designed flat, then this is the place for you. Don't be fooled by the exterior of the building! Once you walk through the doors, you won't want to leave. 100% I will always book with Ariel whenever I'm in beautiful Barcelona :-)