Rif's cafe is a very pleasant little delight. Although they serve a very limited menu of sandwiches and croissants, the pleasure of being surrounded by so many books makes it a joy for any true book-reader. Let's be clear, if you are not into books, don't come here expecting great food. The cold coffee is nice, and it's a GREAT place to while away the time with a book (or three) to browse through. To reach it, you have to enter London book shop, go upstairs, and then go to the end of the shop. It only has 3 tables, but is rarely full or crowded.