I'm lucky -I have what has to be the best job in the Home Staging industry:
I get to see LOTS of staged homes all over the country. I live, breathe and eat home staging 7 days a week and that's a good thing because I'm a home staging JUNKIE!
One question that frequently comes up when I'm in the field is 'Does a Dining Room show better staged with place settings or does it show better with a clean and crisp look, free of clutter?"
At Showhomes, we often go back and forth about this and anyone in our company will tell you I'm a fan of NO PLACESETTINGS. That said, I'm curious about other's expereince. Here are some photos of Showhomes to respond to typical of what I see in our homes:
Set with placesettings:
I LOVE that IKEA mirror - for $79 those are great

My thinking is pretty simple on this point - a home with a clear table has a table that prospective buyers can sit at. Even if they never actually sit down, they could and the idea is present that those chairs around the table could actually be used. This alone makes the room 'comfortable' and more freindly to buyers. I prefer to spend my design time on the centerpiece and other items in the room.
In a room with a set table, buyers are uncomfortable (as I am) that not only they can't site down but they need to stand back from the table so they don't break something. This makes them spend less time in the room and because of that makes the home harder to sell. I have to add that I'm a hard-core cook and when ever I see a table, I begin thinking about what I'm going to cook next so I usually have something in mind for the table in question and I own that this might skew my perception.
What do you think? Set or Not?
For me it depends. I liked some of your photos that have just the glasses and napkins set. Kind of a compromise.
I think it looks great to leave no place settings on the smaller round tables, but I still feel like those larger rectangle tables look better with the settings in place. Just a personal preference though.