herve h.

FNAC has some of the largest stores in France mainly dedicated to electronics, books, CDs etc. Fnac.com has an even larger selection at prices similar or below the store prices. In terms of prices, Fnac.com remains competitive although you can sometimes find better prices at discount stores and/or competitors like Darty.
For books, you cannot find better prices elsewhere in France (except for used books but this is a different kind of business)

This is an excellent site for hotels. It gives accurate information and allows to make a well thought selection based on price and reviews. One caveat though. It happened to me once that a hoteI I had selected was considered as "full" for the dates I wanted. I called the hotel and there were still rooms available at a similar price as the ones listed by the site. So check first with the hotel reception in such case.