Mario met us at the apartment when we arrived and gave us lots of information about what to see and do in Seville, including a recommendation for a flamenco show, which was fabulous. The apartment is close to Santa Justa train station, about a 10 min walk, and there is a supermarket a couple of doors down the street. Although it's not in the centre of the old town it's not too far to walk or there's a bus that will take you part way, or to the bus station near Plaza de Espana. There are also lots of places to eat or have a coffee or drink nearby. The apartment itself is a bit tired and dated, but very spacious. The double bed was very firm (almost hard) and the single bed a bit too soft. Overall it's very good value for what you pay and Mario was a very kind and helpful host.