Looking for a rent room

My name is Robert. I'm spanish. I'm looking for a rent room in Madrid City. I would like to live in Aluche, Casa de campo, Campamento, Carabanchel. I don't mind the age, the race, the skin colour or the genre. I only look for a respectuous, sociable, likeable, kind flatmate. If he is a native english spoken better so we both can do languages exchanges and help each other.