I was recommended by a staff at Nusa Dua Conrad where I have been staying. At first I couldn't even catch the pronunciation of the restaurant. But since the restaurant needs a reservation, I am pretty sure there must be a reason why. I tried Bumbu Bali 1 yesterday and I had beef curry and it was yummilicious !!! Then I made a reservation for today, they said it was fully booked so I asked them if I could have a reservation for dinner at Bumbu Bali 2 and I got it luckily. Today I tried ox tongue dish and it is out of the world. And the price itself is reasonable. So if you are in Nusa Dua and want to try some really good Balinese food, Bumbu Bali is a MUST.
They give free pickup transport at your hotel with the reservation and take you back to your hotel after dinner.
And the service is good and it doesn't take long for food to be served.
Next time I am in Nusa Dua, I will definitely go there again.