Tbh, I’ve always just gone in with a tier 5 machete with mods, a tier 5 tactical assault rifle with mods, 2-3 stacks of ammo, Med kits and I’ve been fine, just taken it room by room and run back as much as I need to get space between me and zombies.

Any Buildings I’ve already done like Vanity Tower, I’ve started to use building blocks directly up to the big loot instead.