"Late-Night Pintxo Stop Casa Senra is a staple of the pintxo scene in the San Sebastián neighborhood of Gros. They have an ample menu, with an interesting selection of croquetas (one that is clams in salsa verde) and some great raciones (fried txopitos, or baby squid). But the useful takeaway from here is that they are the bar that is always open, a great last stop when most bars are closing their kitchens."