I was in Davis Square at lunchtime yesterday, so I had the lunchtime buffet at Diva. I've been to a lot of Indian buffets, and this was by far the best I've ever had. Almost all veggie, except for Tandoori chicken and the best chicken Tikka Masala I've ever eaten. Nice touches include plain or garlic Nan cooked fresh for you, rather than sitting on the buffet table, Masala Dosa, grapes on the salad bar, and spicy papadum. But it was mostly just that every single thing was incredibly tasty.