We were in Barcelona for 5 days. Highlights of our trip included:
1) Las Ramblas
2) Sitges & Girona day trips by train
3) Cable cars to Montjuic Castle
4) Golondrina boat trip......
Barcelona was hot!! The food was great and we had a good time.
La Boqueria fruit market
Arc De Triomf
Maremagnum shopping centre
Cable cars to Montjuic