Did you slow down the video?
If not, well, then I'd recommend you speeding up the whole stuff a bit, the animations, the movement speed; I know you are aiming for a rather slow pace, like the old Resident Evil games, but it really looks too slow here.
Apart from that, very cool looking, the atmosphere is great;
The weapon handling looks also good from what I can see.
I'm looking forward to see some actual combat.