I find it an useful tool  It is helpful to read multiple opinions, one can generally wade through the static and determine what fits  It has a vast amount of data, but be careful and glean from other sources to get information Remember it is a tool to help plan and execute your own trip, use many data points and don't look for perfect wisdom  Some people's jewels are NOT others treasures   Of I had to put a &lt  &gt value, I would say about 70% accurate, including my own ratings, I am very picky, some people just want to be out of the rain