It’s very simple. Download the offline iguide and extract all of the files to a specific folder. Put that folder on the server and point to the index.html file in that folder.
When you upload the folders to the server. You have your main directory where all other site files are usually kept. When you make a folder, for example. Called House1.
You the address of that folder should be www.YourWebsite.ca/House1
And then it loads the iGuide that’s been extracted to that folder.
If you run into issues, please pm me. I run a web hosting company and I can guide you should you get stuck.