Sergio's apartment is so close to the centre, and once you know how to get in it feels very secure and private. It was a little tricky to find initially, but Sergio met us very quickly after we arrived and showed us around. Sergio was proactive in messaging me to find out when we were landing, and offered earlier check-in as a result. Sergio was so welcoming and friendly, and gave us lots of recommendations for local places. The apartment was very clean and well supplied for what we needed. We didn't cook so can't comment on the kitchen much, but the bed was comfy, the shower was hot with good water pressure, and plenty of clean towels and shower gel / shampoo were provided. The location is great, walkable to the train station and the city centre. I would highly recommend staying at Sergio's place!