Maria's apartment was very comfortable. Large Bedroom with a double bed and a comfortable sofa bed. The apartment is located close to all the historical monuments (5 min to Catedral de Sevilla, 6 min to Royal Alcázar of Seville, 19 min walking to Plaza de España, and 15 min walking to Torre del Oro). The area has a lot of restaurants and the apartment is well located. Although the apartment is well-located, we were able to sleep without any noise. The only thing was the bells but that wasn't an issue at all.
The apartment has many windows and you can easily get fresh air. It has an air conditioner and a heater but we haven't used any of them although we visited Seville in December. The apartment was well-isolated so we haven't used the heating at all.
Maria is very responsive and when she knew that I'll be driving she shared the closest parking location and she helped a lot. I cannot thank her enough for her help!