Klaus was an amazing host. Our flight was late and he still was able to meet us on our first night and waited for us. He showed us the ins and outs of the apartment and was very kind. He was extremely responsive. His apartment was perfect for us! We had everything we needed, extra toilet paper, paper towels, etc. He also provided some water and fruit for us when we arrived. The location is perfect. It is right in the Plaza Real, it is walking distance to everything. Loved the trip and can’t wait to come back to Barcelona again!