Honestly the experience would deserve a lot more than just 5 stars. The hosts are incredibly kind and very reactive to any requests, communication with them was a delight.
The flat is incredibly stylish and comfortable even for longer stays, you pretty much have everything you need. The location is also very central and close to the metro as well. During my stay here I was able to walk pretty much everywhere without really needing to take public transport. Nearby there's also a supermarket, bars, restaurants and pharmacies.
Would highly recommend the place to anyone wanting to taste a bit of Valencia.