Bijoux and délicieux, a really tasty French find not too far from the hustle and bustle of Shibuya. The lunch deal is spectacular, 1000yen for a very generous sized bistro lunch served with home made bread. Best to visit after the lunchtime rush, i.e. from 1pm.
The evening prices aren’t incredibly high either, expect to pay 3000yen per head before you account for wine.
Also a good food stop if you are doing the Daikanyama walking tour.