Veggie Herb Saga is a bit of a hard place to review. The food here is delicious...fresh, well-prepared, and with strong nice flavours, especially for vegan food. I particularly love the spices in Indian food, and the spices here are wonderful.
However, the one negative is the poor atmosphere. It is tiny and dingy, and feels more like eating in someone's basement rather than a restaurant. From first impressions, one can't help but question the ingredients and hygiene, but thanks to other commenters/reviewers, knowing that the owner is Jain and opened the restaurant specifically for himself and other vegans in the area, removed that concern. Still, I think some people will be put off by the atmosphere (especially native Japanese who are usually more used to impeccable surroundings when eating out).
Wonderful food and nice people, but with the caution that the restaurant atmosphere is not particularly good. I do recommend it just for a good indian vegan meal, but cannot recommend it to take someone to. It's a bit of a shame, since the food quality has 5-star potential if the locale interior were improved. As it is, it gets a 4 (although anywhere else with lesser food would probably rate a 3).
Cons: Poor restaurant atmosphere