Yeah, I understand that but why did they choose to go this house in particular? And why is open to visitors? Maybe we could say that it's a bed and breakfast but when they arrived there was no one around, no employees, no guests. Just them. 

I don't mind! If you'd rather I start that's A-OK. Although it's super late in the UK right now so I need to go to bed! But I'll reply in the morning.

Good night!