Why Kris Lindahl, the real estate broker on billboards, thinks the Twin Cities is a buyer’s market The broker behind the in-your-face billboards and bus ads dusted off his crystal ball. What he sees isn’t promising for sellers. Realtor Kris Lindahl posed for a portrait in February 2019 in front of one of his billboards in downtown Minneapolis. In an interview, Lindahl said the Twin Cities is becoming a buyer's market for real estate, and he thinks a price correction is coming.