We truly enjoyed Cristina's flat as we spent a few days with our 2 young daughters. It's well equipped, with everything needed for kids to feel at home, and very quiet. It's also perfectly located, being very close from the aquarium, the parks and the museum of science (walking distance). There is a supermarket down the street which was handy. Parking was a bit tricky but we found a spot after a few minutes. I recommend Cristina's apartment, and we'll be sure to book it again when we're back in Valencia.