Hi.. Newbie alert... Don't pillory me.
I could not imagine working without layouts in my drawings. Been doing it that way since about 2000 or so.
Currently I'm spec'ing kitchens and bathrooms. I generate all my geometry as true 3D objects in modelspace. I can 3dorbit all I want and see where the problems might arise.
By using multiple layouts in the same drawing I can reference to that model and be sure everything except dimensions updates when I change the model. (I use transpatial dimensioning). Everything remains consistent. No risk of duplication errors. I sometimes have 15 - 20 layouts in a single drawing. All titleblocks are from the same xref with appropriate fields set to various system variables.
Just my 2 cents...
Cabs61