Spaces store all the details of your project and can be viewed by clicking Spaces at the top of the screen. All spaces have a type, a name and are grouped together by floor. Use the name to distinguish between spaces of the same type (e.g. John's Bedroom, Jane's Bedroom). In the picture below, the spaces are boxed in red.
Spaces store Items, as well as have their own Photos & Uploads, To-Dos and Notes. These can be viewed by clicking on a space. In the picture below, Family Room was selected.
On Mobile App:
Further Reading: