5/5 stars definitely! Mariano, David and David's father (William) were very responsible and helpful people. I highly recommend this place. The apartment is very close to the city center and to the train station. The area was very peaceful and the room was well equipped. If I had to mention something that we didn't like, it was the kitten that didn't stop meowing during the 4 nights we spent in the room and it was hard for us to sleep during our stay. But for the rest, I really recommend it, and I think that it is not a reason to give a bad review, quite the opposite, we loved it and we would choose this room again if we had to return to Brussels. Thank you so much Mariano, David and William! <3