Double Room in family home

We have a 4 bed detached house with a spare room to offer. The estate is on a new build site (2 years ago) and we back onto woods in a very quiet part.

In the room is a double bed, wardrobe, chest of drawers and bed side table. Tv is mounted on the wall too.

You would have you own bathroom and shower but our son (2 and half) would need to use the bath every other night.

We had a dog (sprocker spaniel) who is mad as a hatter but very loving.

Both of us are in professional careers.

We are looking for a sensible person who potentially wants a quiet life and is happy sharing with young child.

We are right by the motorway if that helps and one of us works in town if you are looking for a commuting lift.