This place was pretty good (41 Sunset Way #01-02, 6463-0069). It's an upscale version of a local cafe, serving a menu similar to what you'd find at Toast Box or Kopifellas, like kopi and toast with some cakes and noodles.
A food blog from a Singapore-based traveler
Service was friendly and it has a good ambiance if you want to hide away from the crowd.