Pablo's place was great for our family of six (including our six year old). We stayed there 3 nights and had a great time in Seville.
Apartment -
The apartment was very clean and just like the pictures. We all slept very comfortably. Olga, the woman who helps Pablo manage the apartment, sat down with us at check-in and gave a quick tour of the city and highlighted sites, restaurants, and other points of interest. This was very helpful and Olga was very nice and funny. She also reserved tickets for a flamenco dance for us which was amazing.
Neighborhood-
We are not used to cities so getting used to them is challenging. However, the neighborhood felt safe once we got used to it. I was concerned about parking our rental car outside on the street for three days but it was fine. We walked everywhere and really enjoyed Seville. It was one of our favorite cities on a 4 week Europe holiday.