I would highly recommend this tour although the meeting place is a little difficult to find, the El Molina is easier to find on the Parallel.
You will visit 3 different areas of Barcelona and experience 4 different types of tapas/ pinchos all excellent along with a visit to a nougat shop.
What made the tour great was our laid back guide, Nico, very knowledgeable and also humourus,oh and you get to taste different wines at each place you visit .
Not the cheapest tapas tour but I think probably the best.
Do it! More