There's a better way to experience sundanese food
Expensive and it aint worth the taste. I'm half sunda so i know.
First, the ambiance hardly resemble sundanese.
Second, you'll get a better taste and a lot bigger portion for the same amount of money somewhere else.
But, if you're the-hygienic-person... Well, this is your second option after Sari-Kuring (same genre, same price, better taste).
If you're looking for a Greater Sunda, i recommend you to visit Bandung or Bogor. You can experience sunda in a better way.