If you're holding a house in Miami-Dade or Broward that you need to sell fast, the pressure usually isn't abstract. It's a foreclosure deadline. It's an inherited property stuck in probate. It's an HOA violation letter, an insurance problem, a tenant who won't leave, or a house that needs more work than you can realistically take on. In that situation, a Guaranteed Cash Offer can be a practical tool. It can also be misunderstood. Some offers are clean, direct purchases. Others are dressed-up contracts loaded with escape…