I was thinking too about the door shot, which is nicely done but I'd be curious if it would have worked vertically, or I might have taken a step forward? (not being there of course we can't see what else was there). I'd think about a crop on each side, that's where I think there are distractions off in the background (whatever was sitting there) that might be better not in the picture.
I'd watch for distractions in the corner of the photos, such as whatever is in the lower right corner of the photo of the flasks. To me it can distract from a great shot to have some part of an object just barely in the frame.
I might consider some adjustment to the B&W (now that we know it had to be edited for display to not include faces) because it looks more of a range of light gray to charcoal than really black and white.