Decor Designer/Room Sketcher
Being able to have a blue print/sketcher to actually draw the dimensions of the floor and place the tables in and tablecloths and table runners and centerpieces to see your reception and/or ceremony venue come to life before you purchase everything and then not like it
This is a great idea. We are continuing to work on a seating chart for our guest list manager, but I agree that being able to see the colors and decor would be lovely. I will be sure to pass along your comments to our product designers for them to take into consideration in the future.
OMG, weddingwire has that and it would be amazing if The Knot had it too
Fabian Doe commented
You can try archiplain, it is very simple and intuitive.