One bedroom available

My son and I are now alone in a large house in a quiet neighborhood with nice walking trails.. We have a morning room, large family room, dining room and a small formal living room that we use for a game/study room, so there is plenty of space and 2 nice TV's. We have a deck and large patio. The yard is big and has trees behind. We do have a sheltie. We would consider you bringing a very well house-trained small or medium dog, but no other pets. There is parking on the street.
My son and I are Christians. He loves computer games, football and enjoys doing things with friends. I work part-time as a nurse.
We will request credit check and references.