First I have to say that Julia is a the nicest person you will meet. She is very helpful and responsive. She "saved" us a few times with advice and quick response. She is well organised wich makes check in and out and the whole experience in the apartment and therefore Valencia very easy and pleasant.
The apartment is clean, nicely furnished and has all the necessary for preparing breakfast or a meal. Location of the apartment is great you can walk to all the attractions and you have lots of great tapas bars 5 min away.
Me and my girlfriend had an amazing time in Valencia thanks to Julia.
I would really recommend staying with her!