The place is great, I seriously advice it to everybody. It is close to the center and to the huge park, the nearby streets look very nice and friendly, shops are also close. It is 4 km to the Art and Science Museum, 3 minuts to the bus stop. If you come to take part in Valencia Maraphon - this appartment is a great choice.
The kitchen has everything you need, even coffee for nespresso. It is clean and nice.
The bathroom is not big, but also has everything nessesary.
We stayed with two small kids (2 and 4 years old) and as probably all parents we were afraid that kids can break something. The appartment has nice design details, which can't be broken (we didn't try!:) we just payed attention to it!). So this flat is also great for families. Playground is 7-10 minutes away (3-5 minutes to the park and 5 minutes throught it).
All in all, GREAT!