I always enjoy looking at your photos, you have a good eye for capturing life. Just a personal preference but many of your B&W seem to be lacking in mid tones. The histogram shows the maxed blacks and highlights which creates unnecessary specularity in the scene, and a lack of mid tones in the darker range.
View attachment 152567You have an "inny" where I would typically strive for an "outy". LOL
This may have been your artistic decision, and I can respect that. If so, then my comments are mute.
I'm no expert and struggle daily with a proper exposure, as changing light can drastically affect the bell curve. I found this site to be a good example of what I'm talking about as the graphic (top right) shows you the tonal values.
Does the Camera’s Histogram Show Correct Exposure?