Maria's apartment is exactly as advertised and we really enjoyed our stay there. The living room/kitchen area has a door so people sleeping in the sofa bed have privacy. Air conditioner worked great which is really important in those summer months in Seville. Apartment is somewhere between 10 and 15 minutes walking distance from the Cathedral and area feels very safe so you can walk back to the apartment late at night without any problems. We had a rental car and Maria suggested a place near the apartment where we could park for free which was awesome (otherwise expect to pay around 30 euros per day). Maria is a great host and was very prompt to answer any questions we had throughout our stay. Overall really good value for the money and we would certainly stay at Maria's apartment next time in Seville.