[quote=TheMaster99]
Hmm, that could work. But I think that, being the only organization left to really oppose the Death Eaters, they would be a bit more careful than to do anything to "accidentally" give him - or anyone - the secret. The only way he could break the Fidelius Charm would be to have the secret given to him on purpose, or for him to see someone enter the Charm, and from the looks of it the manor is in a fairly wide open area, so I can't think of a way that someone could enter or leave the manor without noticing him long before they do so. Perhaps one of the younger, newer inductees gets a bit careless (and likely gets chewed out immediately afterwards by a more senior member xD) for a moment, long enough to pass on the secret?
[/quote]

If we go the careless new inductee route, I think Tanya would be perfect for that. I could have her exploring outside of the castle or something.

Also, I love how proper Albert is with living in this manor.