English couple looking for room

Hi everyone,
We are a couple from the UK, both English teachers. For some reason we are finding it very difficult to rent a room that will allow us to live as a couple as most flat shares only want 1 person. We are friendly, tidy and can help with your English if you need it. We need a room somewhere around the centre of Madrid. If you have a room to rent please send us an email or whatsapp. 

Thanks.