We will be in Barcelona only 1 night, we have been there before. My husband and I and 2 24 years olds. I want them to have a great experience, but one that is fun. Is there any great food on Las Ramblas or what suggestions do you have: they dont want a formal dinner that lasts 2- 21/2 hours. Someplace where we could walk around afterwards would be great. Is Barcelona still loaded with pick pockets? How about Las Ramblas at night?