Tap one:
LOOK = "I'd go see it / worth a call" WATCH = "Interesting, but not at this price; keep an eye on it" PASS = "Not for me"
Give it stars for how close it is to what you want (1 = way off, 5 = exactly my kind of deal), and say WHY in a few words. The "why" is what teaches the search.
Try to rate every house this week, even quick ones. Passes with a reason are just as useful as Looks.
Dredge: rate the deals
Tap Look, Watch or Pass, give it stars, add a note if you like, then Save. Your ratings teach the search what you want.