Our Flight was delayed more than 10 hours, but it was no problem. He was there when we arrived and told us a little about Barcelona, where to shop, where the nearest supermarket was and so on!
Absolutely a place i would choose again in Barcelona. Right at the Metro "Rocafort" and from there we could get all over Barcelona within 20 min! And a sunny walk to "La Rambla" was only 20 min!