We really enjoyed our stay at Cristina's place. The place is very comfortable and location is amazing, you can walk to most of the historical places and the park is also within walking distance. It is in the center of the town so it does get noisy during the night but we din't mind an we not bothered by it in any way. We had no issues during the stay and Cristina was helpful and even recommended some great places to enjoy local food. Valencia is a great city. Would definitely visit again.