Missed that part and you can be sure, it would be a lot more than the breakfasts! That said, while it is an extraordinary restaurant, this is Paris and I personally would not want to eat there three times in a five night stay. Too many wonderful options, from high-high level (check out Les Ombres - AMAZING) to any cafe. Hard to get a bad meal or a bad bottle of wine!

I would vote no based on that reasoning. Three full dinners at Le Pur would be over the top for me. YMMV!