Positives: the hosts are really caring, nice, always available and super reactive. The place was like the pictures and I enjoyed my stay there. I really appreciate the note with my name on it to welcome me to Valencia.
Negatives: the accommodation is located a little bit far from the old town BUT the hosts mentioned it (it's written in the description) so it was no surprise and I am not complaining :). My point is that if you want to move more easily around town, you'll have to walk a lot to go back and forth the apartment. La Ciudad de las artes y las ciencias is only 15min away though.
Also there was a problem with the sewers so the smell in the apartment was not pleasant. Once again, the hosts knew about it and put something in the sewers. I believe it was not their fault and they did the best they could.
In conclusion, I had a nice stay and I recommend the place for those who don't mind walking. Thank you Dubraska, Aitana & Fran!