My wife and I live in the other half of the house, so are generally close by if you need us. We will always aim to greet you on arrival if at all possible, but if not, we will provide clear instructions for you. There is a locked door between your half of the top floor and where we live, so you do not need to interact with us if you do not want to, even when you come and go you will be unlikely to see us as we usually come and go through a separate entrance / garage.