Where have I written a negative report ?
I didn't say that you had. I just thought that as you had actually made a posting on trip advisor, that this was the next best thing and that you might give some understanding as to why anybody would want to make a posting anyway, particularly a negative one.
Getting a bit off-topic here, but perhaps I can help, Simone, as I have done a few Tripadvisor reviews of hotels and restaurants over the years (but not of any round here).
Basically Tripadvisor (and other review websites) can be a useful guide as to the quality of a product or service, as long as you take everything you read with a generous pinch of salt! And if you make use of the information and advice available on these sites, then it seems only fair that you should pay back into the system by contributing reviews of your own, if you have something useful to say. As it happens, most of the reviews which I have submitted have been positive, but I have occasionally submitted negative ones, and the reason for this (as with the positive reviews) was simply to assist others in making their choices. It's that simple!
Btw, it's often quite easy to spot false reviews on Tripadvisor - they freqeuntly come from someone who is a first-time poster.