Here's my trophy guide for getting this with
Silent Assassin, Suit Only, No Evidence (SASONE) under 10 minutes!REQUIREMENTS:
Have lockpick mk2 unlocked (Miami Mastery Level 2)
Have flash grenade unlocked (Hawke's Bay Mastery Level 5)
Have gatehouse agency pickup unlocked (Mastery Level 4)
STARTING LOCATION:
1. Default
SMUGGLE ITEM & LOCATION:
1. Flash grenade at gatehouse
SETUP:
1. Default pistol
2. Default Suit (or Original Agent 47 Suit)
3. Lockpick Mk2
4. Coins
WHERE TO SAVE:
IMO the best spot to save is at on the ledge making your way to 2nd target.
Happy hunting!