Hardwood Floor in the parlor slowly comes alive

So after 10 days of chemically removing the varnish and gunk on the parlor floor, this is what we have.
The next step involves sanding the floor and choosing a wood stain that appeals to us. Fortunately, the floor only has a few minor dings and scratches that can apparently be fixed with little wood patches. Andrea and I also just signed up with the 'Tool Library' a few blocks from here so we can check out (for free) all the equipment we need to sand the floor. After that, we tackle the baseboards and window trim all covered in at least 4 layers of different paint.