Furnished, double room in Alexandria

I am renting out a room in my 5 bedroom house in Alexandria. **Please note Alexandria is a 45 minute train ride from Glasgow and 5 minutes from Balloch/Loch Lomond** This is a large double room which has living space with a sofa and TV. There is a large en-suite shower room. You have your own exit/entrance into this part of the house so can come and go as you please. The kitchen/dining room and living room are shared. The price would be £800 pcm and this includes council tax/heating/broadband and Sky TV. Pets are welcome. I am 50 and looking for a polite, tidy and friendly lodger.