Hotel
The Book Cadillac Hotel is located right across the street from the Book Tower where the wedding ceremony and reception will take place. Use the provided link to book in the room block at a discounted rate.
Flight
If traveling to Detroit by plane, fly into DTW. The airport will be ~30 minute drive to downtown Detroit - recommend getting a taxi/uber/lyft from the airport.
Train
The Amtrak Wolverine train runs from Chicago Union Station to Detroit - an option if you don't want to drive or fly! The train takes ~ 5hr 30 min and is then a 10 min uber to the Book Cadillac.