yeah it is up to you. i have never done it but i don’t think that i would want strangers coming in and out of my house to use my bathroom. at night do you lock them outside without toilet access? i would feel bad for them but i wouldn’t want them in my house at night lol.

Free standing, next to house. Potential impact on family is a major consideration. We will probably wait until after school holidays to get it up and running.

Is the annexe attached to a house or in a caravan park?

I have thought about it once or twice, the extra cash would be good. Decided I like my privacy too much to invite strangers around. Best of luck with your endeavour though