Under one of La Musa restaurants, the one in La Latina, Constanilla de San Andres 12, you can find Junk Club which is a very original restaurant with all kind of different furniture and decoration. Not only the place is original, the food too, they have original names and dishes, Pijama Junk, Pic Nic Para Dos, Costillas Cuba Libre, Foie & Chocolate con Churros etc. On sundays you can go and eat lunch but the other days (wednesday - saturdays) its only dinner. The best thing to do is to make a reservation before!
Take your phone and make one now! 671 541 822.