Break in during the Party

You decide on breaking in during the party. The hustle and bustle of a large event will make breaking in easy and leaving even easier. When you turn around Nightingale has already left and you are on your own in the dark.

You decide to spend the next few days casing the joint and notice a few key points of interest.

The mansion itself is relatively well guarded, but there is only one guard patrol in the grounds. There are two entrances; one in the back for servants and one in the front for guests.

The guest path is long and goes through the hedge filled garden. A perfect sport for an ambush.

The servant entrance is shrouded in darkness after sunset. The garbage is left out near the exterior gate. With such a big party a servant must have to empty the trash every hour. Or else the mansion would stink.

The last option you can think of is possibly scaling the building and skulking from room to room.