Maria is a really kind and helpful host, she offered some great advice for authentic places to eat close by, and things to see. She is also very quick to respond to any messages, and was there to great us when we arrived. The room itself was clean and tidy, well decorated and the shower is amazing! (The bed seems to be a memory foam mattress, just something to be aware of in case you have an back issues).
The place is situated about a half an hours walk from almost anything you'd want to see, a little bit further for the oceanografic centre and bioparc (in opposite directions along the riverbed gardens). We recommend la llorona taqueria for some amazing tacos, and black turtle for a very tasty burger!
Get agua dear Valencia from the cheapest place you can find, it's like rocket fuel. Also the horchata and fartons from the Mercado centrale are very very tasty.
We had a great time visiting Valencia and Maria's helpful advice and the quality of the accommodation helped make that so.