It’s with the new finishes — stair railings, landings, balustrades and light fixtures in interesting mixtures of materials and colors — where Walter Park added light, highly contemporary touches. What’s old is bold. What’s modern seems even bolder. It is a handsome performance. [...] It’s a highly industrial feeling. But the lesson here is “Never say never” when it comes to the possibilities of adapting unlikely spaces into livable places. And with the Stove Works Lofts joining the Todd Lofts Apartments as anchors for this transformational neighborhood, it begs the question of what kind of in-fill development can further animate this once-forgotten part of town.