Carlos was easily one of the best hosts I've had. We visited during the Fallas Festival and his apartment was perfectly centrally located. He met us at the bus station and walked us through the main square, giving us detailed information on the festival and the town itself. After he showed us the apartment, which is beautifully decorated, he marked a map showing us where all of the main attractions, restaurants and bars were. It gave us more time to fall in love with the festival and the city and we couldn't have been more appreciative. Throughout our stay he checked in regularly via whatsapp to ensure we were comfortable in the apartment, had everything we needed and that we were enjoying the city, which he clearly loves very much. If you're staying in Valencia, I'd highly recommend staying with Carlos.