Looking for a room to rent (Pleasant Hill)

Hello my name is Mario, I’m 19 and I’m looking to rent a room in the Martinez/concord/ pleasant hill area.
I attend dvc and have a hybrid job, I’m very responsible, respectful, organized, helpful (providing help with any cleaning, chores, ect) and very mellow.
Please if you or anyone you know has a room for rent contact me at show contact info , I’m urgently looking for a place to stay so please if you see this and have a room get back to me asap.
Thank you in advance!