Bali Nasi Lemak may appear to be a typical nasi lemak stall, but it has been operating in Geylang since 1985! They're a good supper spot because they're open from 5:30 p.m. to 4 a.m.
Bali Nasi Lemak is probably the best nasi lemak one can find on the graveyard shift - it opens from 5:30pm to 4am.