I used to work close by to the market, not many people notice this but if you after a cheap eat try…read moreupstairs. There are about 4-5 stall type eateries offering a range of world cuisines. If I remember correctly they had Indian, Chinese, Jamaican, Italian and something else. The market itself is quite quirky and if I'm honest a bit of a tourist trap. In the sense that prices don't quite beat other markets such as Camden or Portabello. But I guess it depends what your after.
Atmosphere though is fantastic. Especially in the summer, you can sit down with a ice cream or coffee and people spot whilst enjoying some of the free street performances. There is also a band located in the basement which fills the air with familiar classical tunes. In the winter the atmosphere is very different, warm, cosy and bustling.