Double room in house

Have 2 lassie type dogs, and a fish tank.
Fairly easy going.
The town center is a 5 minute walk.
Station is a 10 minute walk.
Countryside is a 10 minute walk.
Double room at rear overlooks garden and small bluebell woodland.
4 Bedroom house.
Owner occupier early 60's and widowed - Owners Bedroom has an en-suite bathroom
1 Single room not at present let
3rd double bedroom used very occasionally by family, or kept spare.
1 main bathroom.