Wally was a great host and the apartment was great as well. Wally helped with visa supporting docs for us. He was flexible to our arrival time. He took his time to explain the apartment and also things to do in Barcelona. He also helped with finding a place to repair one of our broken phones and find a cab to the airport. You don't get such service even in a hotel.
Keep it up. Highly recommended.
The place is close to metro stations and 15 min from the heart of the city by train.
Well furnished
Prashanth