I rent out four bedsit rooms in our lovely family house. It is in a quiet cul-de-sac, 5 minutes from Wantage Market Place. Each room has crockery and cutlery, a kettle, toaster, microwave and a fridge. And also a TV/DVD player and fast broadband.
We don't have locks on the bedroom doors. The bathroom doors have locks, and we have locks on the outside doors. Most people are happy with that arrangement.