Can't argue that, IF he acted as a completely "lone wolf," I am impressed with his hauling 2If he was truly a one man operation without even a valet or a bellman to help carry his stuff into the hotel, I'd have to say he accomplished a lot for his efforts.
dozen firearms and however much ammo, up to his room, but if he were the dime store Lex Luthor we're being led to believe (and was hell bent on using bumpfire instead of something more efficient), he would have been equally as effective with like 2 rifles and **** ton of loaded magazines. Idk maybe I'm wrong, I usually don't bring my whole set of clubs to play putt-putt.
Now if it were an improvised attack with a very short window to prepare for, I'd totally be impressed, but again if he had been planning it for as long as they're saying he had (and part of it was to survive and get away to attack another day) then he's an idiot. Your opinion may vary.