Pere was a fantastic host, replying in a very timely manner to all my queries. There is a great information folder in the flat, including local transport info, with maps and local recommendations.
The bed in the apartment is very comfortable and there is a fab supermarket less than 5 mins walk. There is also a tram stop about 5 mins away which is fantastic to get to and from the beach. It takes about 10mins to walk into old town and everything is really accessible in the city.
Valencia is a beautiful city and I felt very safe as a solo traveller staying in Nordic Stay.