The apartment is very favorably located - walking distance to Oceanographic and Ciudad de las Artes y las Ciences. It's really worth to spend at least two days in this complex so if you plan to visit it - this apartment will be very good choice. It's in the city so there are a few grocery stores nearby, a few tapas bars, a bakery, tobacco store (where you can buy public transport cards). It's also close to Turia gardens, and if you want to visit Valencia using public transport (which is recommended) you have a bus stop just round the corner.
It will be a very good choice for a family (two bedrooms) or a couple of friends.