Yes, I do use it during landings. I have been doing very short flights between major NY airports testing the LOC. I have my flaps 1 down for most of the flights since I fly below 200 kph, then on approach more flaps. Very convenient to see it what I'm doing by watching the card. I have one airport, KISP, that LOC is driving me crazy, I don't know what it is doing. RWY 6 freq 108.3
Checked the freq and it is correct just does not keep me on heading. :o

Correction, I just tried again and the LOC works correctly I just was doing bad intercepts. :-[