If you want a private room, but still want to meet people, this is a great place to go.
I had an amazing time in valencia and this place was a great base. You can walk to the city, the beach, the centre of arts and sciences, you name it. Location is great.
Make sure you understand what no air conditioning means though, when it gets hot in valencia sleeping can become a little hard if you aren't used to the heat. I got used to it after 2 days though.
The people hosting are very friendly and helpful, so you don't need to worry about something being wrong as they will help you.
I had a blast in valencia and can recommend this place for those looking for an affordable place who can sacrifice airconditioning.