The house was really well placed. We visited during Las Fallas so we could also enjoy the statues within the neighbourhood.
It's about 5 minutes walk from the Metro that takes you to the city center and to the airport. It's about 20 minutes or so walking distance for the City of Arts and Sciences, so walking to there is really great and allows you to also see that part of the city. It's also near the beach but we went in March, so there wasn't much to do there.
The accommodation was great, and Francisco is a great guy.