Some places feel immediately social, sunlit and alive in the right way for a wedding. Sitges is one of them. Couples are drawn here for the sea, the old town, the ease of flying guests into Barcelona, and the feeling that a celebration can be elegant without becoming formal or distant. But once the vision turns into real decisions, the questions become practical very quickly: which venues are actually worth seeing, how far in advance should you book, what does it cost, and wh