We absolutely loved our stay at Ariel's place. It's beautifully designed, incredible what architecture and interior design can to do a space. The bed and sofa were super comfy. The rooftop/terrace space is great for summer nights, you're in the middle of taller buildings but it feels very private. The location is perfect to escape from the busy and touristy centre of Barcelona, the neighbourhood is very local and quiet and has everything you need. We 100% recommend to stay there! ^^