Another thing about the Automatic Home Laundry, which I guess you know from growing up with one, is that it is going to have to be bolted down. If you do not have a concrete floor, the machine has to be aligned over the floor beams, holes drilled through the beams for the bolts and a heavy steel plate slightly larger than the area delineated by the bolts goes under the beams. The bolts go through the plate, the beam and the floor to hold the machine in place. I was in a neighbor's kitchen when their Automatic Home Laundry, installed like that, went into spin and knocked the crockery cookie jar off the counter. It ended up like Humpty Dumpty. Also with it, you will be doing about double your three loads a week.
The Duomatic cannot in anyway be put in the same class as this machine. The first Duomatic, when tested by CU, ranked just below the check-rated Whirlpool in washing performance and was actually well rated when compared with other condenser dryers of the time. When I found and bought my original Duomatic, I had to keep it at the house of the family who helped me survive my late teens. The father was a doctor and his wife a nurse. I remember her remarking that my machine removed stains from her uniforms that had not been removed by their GE; saying that it looked the best it had since it was new. The uniform was permanent press, yet went through warm rinses and the 505 rpm spin and emerged from the dryer without a wrinkle. Permanent press items always came out of my 58 Custom Imperial pair looking fine too, so, unless permanent press items are not dryer dried, slow spin just wastes energy.