Apparently, the hotel was completely booked and I was given the room n°10. Supposedly, the problem was that it had no TV (I don't watch TV, so no problem). But there were more problems: the bathroom has NOTHING to do with the pics showed on the website, the showerhead was broken and water leaked everywhere, it was not completely clean and I had to share the bedroom with a couple of bugs...
On the other hand, the owner was nice, the dinner was okay (very good Belgian beer) but expensive (€30!) and the breakfast was fine, but nothing fancy.