We've really liked the room and the hostel, it was clean and had a friendly atmosphere, though some amenities (like a lamp and sockets at the bed) were missing. The location was also quite good.
However, there was a misunderstading on the part of Aldo on the second night, which was very unwelcome, especially the way it has been communicated. Out of the blue, Aldo sent us a request to modify our booking by adding extra fee for a third guest he supposed we are trying to hide in our room (which was absolutely not the case) with the message that I should 'confirm the request' as soon as possible. After I declined the request he told me it was a 'little mistake' and did not press the issue further. It was very weird, however, and gave us quite a few hours of worry in the middle of our holiday which was not a good experience. Instead of sending out a request right away and asking me simultaneously to confirm it too I think he should've put more effort into understanding the situation better first.