We hooked ours up when we got it back before Christmas. Our reception improved dramatically (minus PBS) and we over doubled the stations that we got. It’s basically twice as much junk except for 2 stations - a cartoon channel for the kiddies & a classic station (think Gilligan’s Island, The Brady Bunch, Bewitched, etc).
My mother-in-law bought “digital rabbit ears” and borrowed it to us. That helped greatly with those channels that were on the border and also w/ PBS. One still had to fiddle with it now and then though.
The biggest negative I see though - if one walks in front of the rabbit ears, the signal noticably drops. And during bad weather, forget about it. At least with the analog broadcasts I could still find out whether I needed to hit the basement or not.