This was my first time staying with Airbnb, so I was a bit nervous when I booked. However, staying in Matias' apartment exceeded my hopes. The apartment is in a great, safe location (very walkable to tourist sites); the bedroom is quiet and comfortable; and Matias and his girlfriend were very welcoming and helpful.
The only hiccup in my stay was I miscommunicated my arrival time, so Matias wasn't home when I arrived, and I had to wait for him. When he arrived, he was very welcoming and apologized for having me wait.
Overall, it was a wonderful stay!