We feel good when our customers are delighted. With several companies coming in with similar kind of products and service, it sometimes becomes difficult for them to mark a distinctive place. One surest way of making a niche is to offer excellent customer service, right? Sure it is. Only if we understand well what constitutes excellent customer service and where do we draw a line. There are other ways to deal with the negative customer sentiments than to go overboard in trying to delight them.