I put up an Off Center Fed Dipole fed with some 450 Ohm window line using a 4:1 balun (rogertango.com). I’m using 45ft on one leg and 90ft on the other leg. So far, it’s looking good. SWR is low across several bands and it can hear very well.
Update: I took the OCFD down and put up a loop. I need to get it up a bit higher, but it hears pretty good.