Roberto is really a super host and his place is the best AirBnb we've ever stayed in. Gorgeous flat with a great style. You have everything you need, Nespresso coffee machine, TV with Netflix, A/C, metro station (1-2 min max. from the flat), grocery store on the opposite street, supermarket 5-7 min away. You can reach the beach either via a metro in about 15 min or walk (25 min). We preferred to walk and only used the metro 2 times. There is also a direct metro line to the airport.
Roberto's place is really clean and super cozy. Our stay could not be better. Highly recommended. Should we come back to Valencia we would definitely book his place again.