If you visiting Bandung, i can tell you to go to Ibu Imas restourant. If you said why?? because at here you can eat sundanese food, with low price and delicious culinary.
At here you can taste a spicy sambal and karedok leunca, for the main you can pick what you want, then after eat you will pay what you was eating. Because on my view eat at here is the best ever you can taste the sundanese food beside the low price and you will be satisfied.