Usually order the $5 prawn noodles and it is filling enough.
The soup is slightly sweeter than the average prawn mee but has a great deal of umami and freshness. The prawns are average, not particularly big and juicy. If you are particular about prawns, try the big prawn noodles.
Beware of closing time as they vary! They will close once it is sold out so have a back up if you want to come to pek kio.