The place is perfect for a tourist visit to Seville.
It is incredibly well located in the characterful area of Triana which in of itself is one of the places to visit in all the guides. It is 2 minutes off Calle Betis along the lovely riverside and a 20-30 minute walk to any of the main tourist sites in a city that is very flat.
For the flat itself, it is ground floor so easy access. It is down a side street the I was surprised to find the taxi driver could get down. It therefore nice and quiet, with the only noise being other people in the block but nothing intrusive. The communication was excellent and very clear.
It is a nice, efficiently laid out little flat with everything clean and neat and tidy. The Air Conditioning worked effectively. Good water pressure in the shower and we didn't seem to run out of hot water at any point. As noted in another review the bed is very firm. It did not cause us any major problem but it is worth noting if you are more sensitive to these things.
Otherwise, this is a perfect launch point for seeing what is a lovely and fascinating city.