Turns out, they did get it almost done on Tuesday. I wasn't going to take a picture until it was all done ... but of course, once it was "almost done", I fell to the bottom of their to-do list and haven't seen them since.
So there is a tiny patch in the corner, and of course the gaping chasm between the tub and the rest of the floor. And no sink. Tuesday they said they'd come back the next day to fix these little oversights, and to give me a sink. Colour me surprised that no one showed up yesterday (*see "fell to bottom of to-do list").
I was trying to hold off on cleaning the place until everything was done, because I knew if I didn't then I'd just have to do it twice. But oh good gravies how I could not take one more milli-second living amidst the omnipresent layer of fine dust and random debris. So yesterday when it became clear no one was going to come finish the job, I hauled out the Pine Sol and a bucket to wash down the whole bathroom, as well as the floors in my apartment. It still needs a good dusting, but I think I will wait for that until all is said and done.
I have had my bathroom accoutrements in boxes in my bedroom since last Tuesday. I can't wait to be able to move back into the bathroom rather than live out of a toiletries bag.