Luca's place was in an amazing location with great restaurants and bars on the doorstep. It was close to public transport and was within walking distance to loads of great places. Luca was friendly and gave us a map of Barcelona, recommendations for places to go and good places to eat.
The only downsides were that the bathroom/kitchen area could have been cleaner, and during the evenings the apartment smelled of smoke, which to me, as a non smoker was rather unpleasant and strong.