you guys mentioned we do not have unique content on the site
Personally, I'd think twice before I'd make a bold statement like that, because there's always a risk that somewhere, well-hidden on the site, there is
some unique content... But I will gladly concede that there certainly isn't
enough of it!
You mentioned
http://www.hostels-amsterdam.nl/tourist.html as a place where one can find an "enormous amount of info about the city".
Well, I just had a quick look in that section, and I'm sorry to say that the information I found was
not unique; based on that, I would have to conclude that the site is
not listable.
I am aware of the fact that my conclusion is based on the evaluation of a relatively small random sample; but unless you clearly mark sections of your site as "unique" or "copied", there will always be a risk that editors overlook an original phrase, and focus on a regurgitated paragraph instead.
more info including unique articles
Actually, if there would have been
less info, not "including" but
consisting solely of unique articles, the odds of your getting listed would have been much better IMO...
a small side service which will grow in the future
While some editors seem to have no trouble envisioning the unimaginable, we tend to focus on
what can actually be found on the site.