Hotel
This is the location where the shuttles will pick up and drop off guests on the day of the wedding! Unfortunately, there are no more discounted rooms available to stay here. However, there are plenty of nice hotels in the area as well as Airbnb’s.
Train
The RTD has trains that connect the airport to downtown Denver (Union Station). The Maven is only a few blocks away from Union Station. To catch the only train from the airport, follow the signs for RTD or public transport (take the escalators by the Westin). Get a ticket from the machines just to the right of the escalators and hop on. It's about $10 per person. You stay on this train to get to Union Station downtown. There are plenty of Lyfts, Ubers, and pedicabs available downtown for transportation throughout the weekend. You can repeat the process to get back to the airport when you leave!