Donato is a wonderful host. He is extremely helpful, considerate and warmhearted, and tries his best to make your stay comfortable. I spent a week in his house and we had a very good time along with other guests. In the end I kind of felt it a real home and a bit sad to say goodbye!
As for the location, it's only 3-5minutes walk to the metro L3 lesseps, you could easily get to the city centre in 15 minutes by public transportation, or just walk all the wau down through the lovely community Garcia. It's about 5-8 minutes walk to park Güell , and also surrounded by supermarkets, fruits booths, cafes etc. Quiet at night. Highly recommended!
Take care Donato and hopefully to see you again some time!!