Unfortunately, I cannot recommend staying at this place. The pictures of the living room/kitchen look really nice, but overall it's not a great place.
The equipment in the kitchen is basic at best (no cups for coffee/tea, no cutting board, no cooking spoon, etc., wine glasses made from plastic). Plus, there are only 2 pieces of each set that is available, even though there are 3 beds. This makes cooking and eating appropriately (and as expected) really difficult. Furthermore, the bed is horrible - it's so soft, during the night you and your partner will sink into the mattress so much, you slide down and meet in the middle. Regarding sleeping, we really looked forward to the end of our stay after about half a week. Unfortunately, the bathroom is not up to standard either. There were black hairs on one wall when we came and mold on the ceiling. The latter is no surprise, as the shower cabin is lacking the door, so lots of water splashes out, every time someone showers.
Finally, communaction was generally good, but bad when it was important. Once, we were unable to enter the builiding due to construction errors (we were not told about the construction beforehand) and response took more than one hour. When we asked about the missing equipment, we were told it could be delivered right the next day - but nobody ever came. When we asked again, the question was ignored and we got no answer.
We really enjoyed Valencia as the great city that it is - but for another trip we will definitely look for another place.