DealLens - Real Estate rental and commercial Deal Analyzer

I built DealLens because every time I was browsing Zillow or Redfin, I'd find a listing that looked promising — then spend 20 minutes copy-pasting numbers into a spreadsheet just to find out it didn't cash flow. DealLens eliminates that friction. Set your down payment, interest rate, loan term, maintenance, and management assumptions once — then analyze any listing instantly without leaving the page. Would love to hear from fellow investors: What's your go-to metric when screening deals? (Cap rate? Cash-on-cash? The 1% rule?) Any deal analyzers you've used before — what was missing? Happy to answer any questions and genuinely open to feedback. This is v1 and there's a lot more I want to build. Thanks for checking it out!