Carmen's place is very stylish and has the old-city charm, and it's well-decorated.
Carmen was very fast to reply to the messages, and especilly great with whatsapp - responding within seconds :)! throughout our stay. She had plenty of maps for the city and things to do around Seville, plus thoughtfully went over "places of interest" with me on the map when I arrived.
The apartment is very central - most, if not all, main attractions can be reached on foot, so the car is not really needed there, and if you are renting a car (we did as we travelled outside Seville into national parks too durign our stay), be prepared to pay between €16-21 for an overnight car parking service or else park in the loading bay zones for free after 9 pm (could be as late as 10 pm) - outside shops and move your car by 7 am!! (The police actually come and clamp you or remove you early in the morning at 7 sharp - if you don't).
The kitchen is basic but does, overall , have all the main necessary utensils for cooking. During our visit the kitchen was not sparkling clean - there is room for improvement there. Overall, however, it is a very central place, the apartment was warm, has central heating which can be turned on and off at the desired temperature level (handy for winter travellers or air-conditioning), it's well-decorated and the beds were very comfortable with high quility, comfortable and clean bedding. Excellent value for what this place offers overall. :)