Tasty food, really fresh, reasonably priced and they deliver! This place has just become my new favorite Indian eatery :)
I always order the same three things the first time I try an Indian place, to see how they match up to each other. The butter chicken was very pleasant, with tender chunks of white meat in a sauce that wasn't overly sweet. The lamb vindaloo is made with surprisingly tender pieces of meat (most places overcook their lamb), and the sauce is flavourful and oh so spicy (as advertised).
What amazed me was the saag paneer. It was a bright, fresh green :) Not a dull waterly sludge like most places, and you could see and actually taste the spinach! The paneer was a nice texture, not rubbery at all. It was the best saag paneer I've ever tasted.
I can't speak to the issues other people had, because they're mostly service issues. The fact that they're delicious and delivery makes them tops in my books :)