I stayed in this flat for 5 days with other 2 friends, all 26 y.o.
Jose has been very kind with us. For example, it was possibile to do the check-out in the evening instead of the morning.
The flat is quite central, the position is optimal to visit the city centre. The famous Valencia central market is 5 min far and resulted convenient to buy fresh fish and meat. In that square you can also find a good rent bike service.
The house is on ground floor and it can be kept ventilated artificially by a couple of silent ceiling fans. It has also two windows on the street that we used to limit the air umidity level. The space is more than enough for theee people. The kitchen is well equipped despite some things could be replaced by new ones. Both the main bed and the extra one added for us resulted pretty decent. The first bathroom and the shower are quite roomy, and I appreciated the presence of the second toilet.
Flat hygiene and cleaning are sufficient if you consider the apartment location.
I would suggest this flat to anyone interested in a short stay and see in the centric position an absolute priority.