It's cold out, you're tired and you crave something rich and comforting. You live in the area and don't feel like cooking. Why don't you pass by on your way home and take out one of the roti dishes to split with your partner or friend? (Or curl up solo on the couch with a movie and have lots of leftovers).
Served with some light greens, it's a cheap and satisfying meal. About 5 dollars a person for their basic but tasty mixed-vegetable korma roti, saag paneer roti or about 9 other dishes for under ~10 dollars with tax.
See menu and takeout menu here: http://www.roticuisineofindia.com/Roti-Cusine-menu.html