My spouse and I spent a month at Estaban's place and had a fabulous time! The apartment is on the Triana side and just a short walk to Seville's main sites. We loved Triana as there are fewer tourists and lots of great restaurants, bars and shops where the locals hang out. Estaban's place is above a Mercadona and close to other grocery stores too.
The apartment is located in a tourist hotel that also seems to have residents. The apartment is very quiet and the bed is super comfortable! The kitchen is compact but has everything you need as far as pans, dishes, utensils, Bialetti coffee maker, etc. (You will need to bring essentials such as oil, salt etc.) The living room/kitchen area is quite large - bigger than it looks in the photos. The shower has great pressure. In short, we look forward to staying here again. Thank you, Esteban, for such a wonderful stay!