Ashdown Forest: fully independent area in house

I'm looking for a clean and quiet ( important as I want to respect my neighbours' peace) lodger for a independent furnished area in a house on the edge of Ashdown Forest - three metres and you're on the forest. The area includes a bedroom, living room, shower room and kitchen. With its own front door etc. I'm open to a short term or longer term lodger assuming all goes smoothly. Will suit a professional. Own transport a necessity.

Please note, while the private area is all ready there are currently renovation works going on in the main part of the house at the moment, probably for the next month ish. Cost is £850/month inclusive with a month's deposit upfront. References required