I had a look at a couple of prize winning site - one was
Reddit - which is a sort of news site the other was
Realtravel which is real traveller stories & photos. One thing I liked about it was that
there were also links to other relevant sites in any given entry.
Reddit looked a bit all over the place - too general to be very useful I thought. The
realtravel one could be a useful aid to library patrons - other people's experience is always a valuable tool for planning travel.