These days you will find several companies which organzie these kind of surprise trips. It’s usually between 150-200€ and you get the flights and 2 nights at a hotel included, which i think is a pretty good deal especially during summer.
The options are usually pretty cool places around Europe. For example, Paris, Amsterdam, Rome, Milan, Berlin, etc. However, people always seem to get the same destinations, always French cities (at least if you are booking from Spain), and its never Paris by the way.
There’s always the option of paying 10€ for each city you want to cancel. Of course if you did this you would probably not get France, but you would be paying much more.
From my experience I went to Bordeaux which I loved. However I do have to say that the hotel’s location was not the best.
What do you think? Is it worth it?