We stayed in the apartment during Semana Santa week. Since we have been to Seville many times before, we had some expectation of the neighborhood. But the apartment is in a truly wonderful building in a perfect location. The rooms are large, with high ceilings. Everything is as described. As others have noted, these narrow streets carry sound easily. Older buildings in Seville, and much of southern Spain actually, are poorly insulated, so do not expect perfect peace and quiet. Bring earplugs - anyone who travels Airbnb style should be doing that anyway. It helps avoids surprises and unnecessary complaining.