Perfect place right in the centre, with everything you need for a short and long stay. I spent a month in the flat and I thought it was above the rest of the places I had been in Valencia, and also for an excellent price. Ramon brought a comfortable chair I could use for work, and he also came to pick me up the day I checked in, helping me to bring my suitcases upstairs.
I definitely recommend the flat for a holiday or working remotely.
It is in the centre so having complete silence is impossible, you can hear voices from the other flats sometimes during the day, but it has been quiet at night for the whole time I have been here.
It is close to supermarkets, to the station, and you have a Carrefour 1 minute away. Transport links are also good, and one of the major theatres in the city is also a few minutes away, just like everything else.