Visiting from California we came across Khushi's as we wandered around the city.  The pakoras were great and flavorful but the three veggie mains we had were spicy (hot) but otherwise bland.  The service was inconsistent and impatient (it's a bustling place).  We asked for advice from the waiter on the size of the portions yet still ended up with too much food.  Perhaps it is popular because they let you byob at no charge.  So if I lived here I might give it another try but I would imagine there are better options for Indian food.