I have no memory of not getting a comped breakfast at Marriott Suites. I also couldn't say offhand whether I've been at a Suites property on a weekend, but I probably have.

I phrased my post the way I did because my understanding is the TOS of the plat benefit obligate the hotels to provide the breakfast benefit only on weekdays. So...I suppose there may be at least a couple of Suites properties that offer the brekkie during the week but not on weekends.

However, as a practical matter, we all know that most of the hotels go ahead and offer the breakfast benefit on weekends as well....although a little "reasoning" with the manager on duty can sometimes be required.