Local covered market open daily except Sundays and bank holidays.
You can enter this wonderful little market from three different streets. It concentrates on food, with a variety of specialist butchers, fishmongers and grocers competing for your trade, but there are also tiendas for textiles, an alternative health shop, a chemists, jewellery shop, a travel agency and a couple of bars and a cafe as well. One of Madrid-Uno's favourites is the olive stall, which has what seems to be every single type of olive grown by man in over 100 different styles. There is also a Copraba supermarket next-door and the whole area is covered by wifi (from the Ayuntamineto de Madrid).
La Paz Market homepage
Article on Wifi network in Madrid's markets