Very nice 2nd floor apartment near the centre of the old town, but very quiet with a particularly comfortable bed, welcome heating and air conditioning, a SMART TV. well-appointed kitchen with kettle, and plenty of space (including useful cupboard space, and extra pillows and blankets). The WiFi was also good and totally reliable, which is always a plus! As a bonus there is even a lift to make getting suitcases in and out much easier.
Everything was clean and ready for us, we were greeted by the friendly host who explained everything well and also gave lots of detailed local advice.
The apartment is about 10-15 minutes scenic walk from most of the attractions (La Giralda, El Alcazar Real etc.), and surrounded by nice restaurants, cafes, shops and a convenient supermarket literally on the next corner. Sevilla is lovely and was particularly vibrant in this week with two puentes, La Tuna groups, Belen fairs and the impressive Christmas lights. There is lots of flamenco, bars with great tapas, gourmet ice cream (we recommend Bolas and the cheese and figs in Pedro Ximenez :)).
The bed was amazingly comfortable and with the quietness of the apartment and the shutters we had an incredibly restful time in the apartment, including watching Netflix on the SMART TV. Many, many thanks to Joaquin, Carlos and Natalia for a great stay!