It was a great stay at Wally's place. He was waiting for us when we got there and showed us around. He also gave us a map of Barcelona with quick tour.
The house itself was amazing! It was very spacious, clean, and everything we needed.
Only problem was one of the blanket smelled like urine so I had to wash it middle of the night. I'm not so sure if it's been clean after last guest.
Also, they were redoing the balcony so it was noisy and strangers were outside of the window but Wally informed us when we got there and there was no issues.
Overall, it was nice stay at Wally's and I would go back!