Thoroughly enjoyed this place! Don't let the less than lovely exterior keep you from entering this wonderful restaurant. The inside is very cozy, the food is supremely prepared (and authentic, says my Indonesian friend), and the staff are very very friendly. I've been there twice within a month and look forward to many more visits.
ps. The Sayur Asam (tamarind, vegetable and peanut soup) was my favourite. It is an unusual but delicious combination of flavours.