Mature student seeking flat/share in Gwynedd/Mon

Quiet and studious mature student looking for professional/clean/homely flat to let in Bangor or surrounds (ideally no more than a 10-mile radius).

Clean, tidy, quiet, responsible. No pets, partners or partying. No cars or dependants. Good credit history, regular income from long-term employment. I am open to unfurnished or unconventional properties. I would make an excellent house-keeper for a second home, for example. I would love to find somewhere with a garden I can tend, but not essential.

I will stay local after graduation so hope to find something longer term, but am open to short lets too.