"It's easy to miss Passadís del Pep if you don't know what you're looking for—the more than 30-year-old spot is located down a long hallway in a nondescript apartment building, and there's no sign, so follow the address exactly. Once you arrive, you'll be greeted by a traditional-looking dining room, with stone walls, white tablecloths, impeccable service, and no menu in sight, as owner Joan Manubens Figueras prefers to serve whatever looks freshest at the market. When he first started the restaurant, the kitchen was run by his mother, and he continues to cook in her traditional style—fresh food founded in great ingredients and simple preparation, with a heavy emphasis on gorgeous local seafood (there are always a lot of crustaceans on offer). The no-menu situation also means no prices until you get the check, so expect to pay around 120 euros per person (including wine). "