I prefer to book on line for my favourite Pizzas, because I get good discount as well as save my time and travel expenses.
Most of time I book and use discounted coupons for which I get around 20% discount on my bill as well as some time free stuffs like garlic bread, dip etc.
I can enjoy my favourite PIZZAS either at my office or at home instead of visiting their restaurant because of this on line booking platform, as well as I can choose my order by viewing all available menu.
Also they have now customized service of each activity, like taking order, prepare the menu, parcel and sent the item to delivery address etc.