We really enjoyed our time at Alex's place, it's location is amazing - both since it's practically in the city center and also the building itself which is unique and mesmerizing.
The apartment itself feels very personal which is perfect for people that prefer a local vibe. The complex is so quiet and peacefull that it feels like a different era even though every major spot in the city is in walking distance.
We really enjoyed communicating with Alex and Mariola and recommend this stay.