The apartment is large, comfortable and has everything you need. It's well located with good public transport connections to get to all the main sights and museums.
There's lots of tapas bars and places to eat nearby and just on the other side of the river is the Center of Contemporary Arts which is well worth a visit and easy to reach on foot.
I had no problems at all - everything was well organised for both the arrival and the departure, and the communication with Bartolome was excellent. Will certainly stay here again when I come to Sevilla.