u/Design_Obsessed

Hi Redditors! I will be going to Spain next March to celebrate my birthday. I want to visit Barcelona, Sevilla, Granada, and was wondering which one I should go to first coming from Madrid using the train I think. Which one makes more sense to visit first taking into account that it’s Easter? I don’t mind crowds, but I do mind prices. Any recommendations? I can’t wait to see flamenco in Granada from the Mirador. Is that a daily thing or weekends only? Do they stop during Easter? Any help will be really appreciated. I’m planning on staying in hotels not Airbnb‘s to avoid upsetting the locals. Kids are 13 and 17. Thanks