The apartment was clean, spacious and in the middle of everything. Even though the streets were loud at night we couldn't hear it from our apartment. There are tons of restaurants right outside the front door and even a little market for picking up water and snacks. It's right down the street from the cathedral. Seville is very walkable and this location made it even better. We even walked to the train station when leaving and it was only 30 minutes away.
We arrived after midnight and Lola's sister met us to let us in. They provided a map and helped give us a few local insights despite it being very late in the night. I'd highly recommend staying here. We had more than enough room for 4 people and having two bathrooms was really nice. It was super clean and very modern.