Large Double Room - Walking Distance to Train

I have a large double room to rent in my home. The room is recently decorated and has a single bed and other furnishings. The room comes with 50" TV and all other bills included.
There is shared use of the bathroom and kitchen but I would prefer to keep the loung private. However, there is ample space in the rented room for a small sofa if required.
I would prefer a professional person in fulltime work.
I am fairly flexible and would consider someone wanting Monday - Friday only due to their work commitments.
The property is ideally situated for the GWR train service from Bugle making the room idea for commuters.
Although there is no off street parking there is ample on-road parking in very close vacinity.
Strictly, no drug use on the premises and non drinker preferred.