I'm sad to see that this place isn't as appreciated as it should be. My husband and I visited this place one evening and ordered a big jug of sangria. It was definitely the tastiest, most delicious sangria we had during our trip to Spain...and if not for leaving the next day, we definitely would've gone to Las Cuevas de Sesamo two times in a row. The music was lovely, and the place felt intimate. Sure, there is a bit of a moldy smell when you enter, but you get used to it rather quick, and, in my opinion, just adds to the experience. Make sure to visit when in Madrid for the best sangria in town!More