Alfredo was nice and helpful. I was there with my parents and we used mostly buses to and from the appartment as it involved less walking (2-3 minutes, around 30-40minutes to reach the city centre). The metro station is a 10-15 minutes walk away. Alfredo was flexible with the check in which was great as our flight arrived quite late. He gave us tips about where to eat and what to visit. Its a simple, nice and clean appartment. Thank you Alfredo, we had a lovely time.