@Jamie769Welcome to ABB CC from a fellow Host across the oceans over in New Zealand.
You are fortunate to have an Edwardian home, I love history and that era of Craftsmanship.
Do you know who the builders are of your home?
I'd be inclined to include a little piece about the era of your home and that it has steps/ stairs on different heights as it's also a great conversation piece and it helps educate people to stop and reflect on how those before us created homes in the way they did with limited materials and resources.
Maybe look on your Historic Land Title to see who has been Guardian of the property before you and then research those names in your Newspaper archives to see if you can find any other history.
There's always a reason for those quirky things.
A little like places with burn marks from wood/ fire sparks on wooden floors..it all adds to character and stories.
All the best with your new venture.