I have been here a few times with vegans and omnivores. All have enjoyed their meals.
There is a separate vegan menu, which makes it really easy. And staff get it i.e. they're very clear about what is and isn't vegan and why.
The food is good, Indian food. The platter with small bits of lots of different things is particularly good. The lemondade is very nice. I've never tried the desserts, so can't comment on them. I would really like them to make a vegan peshawari naan though, I do miss them since I became vegan.
The food is served very quickly. Staff certainly aren't rude, but they're not particularly friendly either.
Cons: Small-ish, Staff not particularly friendly