The Comfort Suites Hotel –Southgate. The Comfort Suites Hotel – Southgate is an all-suite property conveniently located to Downtown Detroit off of I-75 on Northline Road (Exit 37). Our hotel offers you easy access to I-75, I-94, and Southfield Freeway. The Hotel is just 10 minutes from Marathon Oil, 10 minutes from Detroit Metropolitan Airport, 15 minutes from Downtown Detroit. Some of the Detroit / Downriver area businesses and attractions we are convenient to include: -Marathon Oil Company -Masco Corporation -BASF -Henry Ford Wyandotte Hospital -National City Bank -Wayne County Community College -U.S. Steel -Solutia -Arkema -SBC -Lear -Wade-Trim -Ford Motor Company -General Motors -Daimler Chrysler