I've been to Dale's Indian twice. The first time I thought it was only so-so. The second time I thought it was better. I went for the lunch buffet, and for the price, I think it's worth it. The food on the buffet was better than I remembered and of course, with a buffet, you can go back and get more of the thing you really liked - unlike with a meal where you are stuck with the one thing you ordered. I think the lunch buffet is $6.95; it might be $7.95.
Overall, I would say this is a pretty good place at lunchtime, and be sure to get the buffet.