Wow, what a great place to stay in Barcelona. The penthouse is exactly as described on Airbnb site and its location is really perfect with main metro stations and Playa Catalunya and Ramblas nearby.
Everything you need for a stay is available, the roof terrace is very nice and also very important - air conditioning works well.
The beds are very comfortable, shower is nice (also the one outside) and all equipment like washing machine, dish washer works perfectly fine.
If we travel to Barcelona again in the future we will definitely check if this penthouse is available.

Jon is a very helpful host - this already started with the very detailed welcome message a few days before we traveled. When we arrived he explained everything in detail, had some documents and guides prepared for possible trips in Barcelona.