India Oven serves above average traditional South Indian cuisine. One caveat: I've frequented here multiple times with a South Indian boyfriend and an Italian American boyfriend, and the experience is miles apart. The food was always fresh, hot, and mind blowingly spicy and flavorful with South Indian boyf, while comparatively cold and mild with Italian boyf. Discriminatory practices aside, the mulagatani soup is always peppery and flavorful, mango lassis are perfectly salted, the garlic naan and samosas are perfectly crispy, and (usually) the vindaloos and masalas are ultra flavorful. I recommend ordering extra spicy (think 8 if you usually order a 5 or 6), as they seem hesitant to load up on flavor if an American palette is present. Also, I prefer dinner to the lunch buffet (sometimes the lunch tray food is cold/old).
Addendum: They offer good fish and egg curry.