Love am's as well. Some constantly say that you can do all these things (i.e. appointments, laundry, and the like) in the morning before going to work when you have pm's.
But honestly, if you end work between 1 and 3 pm, I do not see why you cannot do those things in the afternoon as well. All those things do not magically close at 4 pm all of a sudden.
And with summer imminent, I would rather have the whole afternoons off to enjoy, instead of the morning.