Inserting Model Text
Go to the "Annotate" tab in the Revit ribbon.
Click on "Text" to create a new model text element.
In the properties palette, specify the text content and formatting options like font, size, and alignment.
Place the model text at the desired location in your Revit model.
Tagging Rooms with Area
Go to the "Architecture" tab in the Revit ribbon.
Click on "Room" and then select "Room Tags" to create a new room tag.
Place the room tag inside the room boundary.
The room tag will display the room name and area by default.
To customize the room tag, select it and go to the properties palette.
Under the "Room Tag" category, you can modify the tag style, text, and other properties.
If you want to display the room area in a specific format, go to the "Text" subcategory and customize the "Area" parameter.