No clock-radios (I never understood why that would be desirable). But I do have 2 electric clocks, one of them doubled as my alarm clock back when I went to work every day.
Both. In fact, we still have the exact model of clock radio that you show in the photo, it's in the guest bedroom. In the master bedroom, I have a different version. Throughout the house, we must have about 5 or 6 wall clocks. I even have a wood-burning microwave oven.
I have a landline, I have a kitchen wall clock and I have two clock radios. That is because the iPhone I don't have is not grafted to the palm of my hand.
I expect the wood need to be fairly fresh to burn well, with out a bit of sap or wetness there would be nothing for the microwawes to latch onto and heat up.