We had a great time in this apartment! Victor is very sweet. The apartment is a bit smaller than it appears in the photos but it's perfect for two. The only thing that I was a bit disappointed about was the fact that the apartment is positioned towards the north, so there is no sun. Also not on the balcony. (Maybe it's a plus in hot summer though?).
Big plus: we got the opportunity to check out late because of our late flight. Being pregnant, that saved me from having to stroll the city the entire afternoon with luggage.
The location is perfect. Even though positioned at the border of the center, this was just perfect because it's very authentic, not much tourism and many great bars/cafes.
Some advice for other visitors: bring flip-flops, because the floor is a bit cold on the feet, at least in winter.
Summed up: great stay!