I've been here since they've had their buffet and their food has always been consistent. If you want to avoid wait times, reserve a table.
At least during dinner service, they proport the willingness to make most Indian dishes. They are also very upfront about what dishes are gluten-free and vegan friendly. Their extra hot is like maybe 3x jalapeno if we're being generous. You can ask for "Indian Hot" which is 2x that.
It you want recommendations, then for avid enjoyers of garlic bread, I suggest getting garlic naan. Those who can eat cheese, especially vegetarians tired of tofu, are recommended to try any dish with panner.
My personal favorites are mango curry and biryani though tikka masala or korma curry and the tandoori dishes are much more papalable for a newcomer wanting to "play it safe"
The dishes you see pictured are papad + mint chutney, which come complementary which a dinner meal, and chicken coconut curry + naan. The chutney has a bit of yogurt in it so it is not vegan, btw.
Also, and this is a big plus for me, they offer additional rice, free of charge. They're one of the few restaurants here in Gvegas that still do that, so good for them.