Lady Sabine
Member
It's an inn, not an apartment complex. The family lives there, but other guests are transient by definition so there would be fairly few. Given the era, written notes are highly unlikely. But for parameters, these would mostly be economic measures. I assume that the lord wouldn't be willing to pay for the room and the meals for your investigator for more than a few days, probably sent limited resources, and is expecting some kind of result to show for it, even if it's a (pardon the term) witch hunt.