"Will our entertainment unit fit along that livingroom wall?" There's no way of knowing for sure without ameasuring tape. That's just one of the items you should have in your tool kit when viewing homes. Here are the others:
Keep this toolkit in your car. It will make your home shopping excursions more productive. Not intended to cause or induce the breach of, cancellation of, assignment of, or to interfere in any way with the existing agency agreement of another Realtor.
• A notebook
•A digital camera
•A street map of the community.
•A small flashlight.