We spent 10 days in this apartment and we really enjoyed it. The apartment is very spacious and perfect for a family trip. The wi-fi was excellent which really helped when we needed to entertain the kids in the evening :-)
For us we had planned on using our time in Valencia to do many things - beach time, Scientific centre and old town. The apartment is centrally located and we walked to many of these places but it is also close to the bus routes so we could take the bus also.
There is a large shopping centre next door and a good bakery across the road for fresh bread every day. Enrique was an excellent host and very attentive to answering questions. We really enjoyed our time in valencia and our stay in this apartment - I would highly recommend it.