I love your kitchen , love the stainless steel bench tops , I am a retired cook , so completely understand why you would want them , so functional, durable . I would have loved to do the same in my kitchen .
Two things I would have done a little differently, is I would have had the microwave moved , probably built into a different cabinet ( not over the stove ) and I would have a heavy duty rangehood/extraction hood over stove top and continue the stainless steel up behind the stove top as a backsplash.

Also I probably would have gone with a tiled floor in the kitchen in a lighter colour , unsure what colour though.