Been working on this project a bit now. Here's a couple pics before and then to the point I am at now today. Ended up scraping the floor to get all the nastiness off of it so I could lay the new floor on top of it. Couple before pics....
'
'
'




The flooring I picked is somewhat of a slate/rustic look which should go nicely with the rest of the office once I get it done.



Still have some edge work and trim pieces to do but most the main floor is now done.