Double Room in my home

I have a large comfortable double room to let in my home. The room is big enough to be a bed/sitting room. My house has a large kitchen, a comfortable living room with a log burner and a pretty garden that backs onto fields. It's very peaceful. There is only one bathroom and upstairs is small so I would prefer no guests stopping over. I work full-time and ideally I'd like to rent Monday to Friday but am flexible about this. Vegetarians preferred but not essential. What's important to me is a workable situation with the right person.

One months notice of leaving please.
Lets of up to 2 weeks will be at a rate of £20 per night.