Strongly recommend trying Spices
Went here with my girlfriend, and we both put it on our list of places to return.
We had a curry, some garlic naan, and a bowl of rice - all were excellent. They come in bowls that look small, but once you start eating, you realize the portions are actually very large.
Also, we noticed there were many Indian families there, so this told us that the food was authentic. Strongly recommend trying Spices.