I had a pleasant stay in María Josés appartment. I really liked the location - a quite street in the beautiful old town of Sevilla, but not in the area with the main tourist attractions.
The apartment is very clean. The room and shared bathroom are quite small (as shown in the pictures), but have everything you need.
María is very friendly and happy to help if you have any questions. Since I was travelling alone, it was perfect for me and I can definetly recommend this place to other travellers.