[Hedera]

I hope you won't go into this singlehanded - you will need lots of help if you mean to take people about. There is a very good little book on Running a Bed & Breakfast probably available at your local library. My daughter and her husband are in this business, and it's hard work and needs lots of preparation. Early rise, prepare breakfasts, serve, clear, service rooms, washing, shopping :that's the morning gone. Then the ironing, cleaning lounge etc. Annual inspections if you are in the Green book or other advertised lists.
Don't be put off - your idea isa good one. Why not start with Day Groupsand visits. Put them up at the local pub to start with.