Nice set. #3 is cool as hell inside, lots of surprises lying about.
Thanks, by any chance would you happen to know what kind of factory/building it was?
Thanks everyone for the warm welcome.
Welcome! Any tips you receive on editing will be based on the person's preference. I say just edit them how you'd like them to look, don't care what people think.
I would personally cut back on the vignettes and HDR a bit, so they don't look too contrasty, but I have a different style than you.
Thanks for the welcome and input! its definitely about preference and I kind of like that edgy HDR look and crushed blacks on B + W, kind of like Brandt-ish I guess. It's probably because I mostly shoot wild-life so whenever I get the chance to edit a photo I go overboard haha

Now that I look at it I think I'm going to try and set mood more kind of like #1 and a more relaxed editing style.