Elena's place is a great bargain! It's in the heart of the city, but on a typical beautiful residential street. You can walk everywhere from the apartment and there are several restaurants and markets around the area.
We drove to Sevilla and had a nightmare finding street parking. We ended up putting it in the structure that the hosts recommended, which was quite expensive (>20 euros a day). So if anyone is driving, be warned.
We were met by Javi and shown to the apartment. He had a nice bottle of wine for us and some cold beverages in the fridge. He also gave us some tips on things to do and restaurants around the area. We ended up going to one of the places he recommended and absolutely loved it! Great apartment, lovely little balcony overlooking the orange tree lined street. The coffee maker worked well and was greatly appreciated. My husband broke one of the water glasses when we were washing up and I wrote to the hosts offering to replace it, but they brushed it away, which was quite generous.
I would definitely recommend this place!