We (myself, my wife and our 11 year old daughter) stayed at Eino's place for 3 weeks in July 2017.
We also stayed for 3 weeks in 2016 and loved it then so much that we decided to return this year.
Similar to last year, we loved the apartment and the very central location. It is clean, modern and fully fitted out. As ever all communication, etc went very smoothly.
Valencia itself is a great city and the apartment gives great access to the city centre, the train station for day trips and also to the beaches.
Highly recommended.