We recommend finding an airbnb, but there are plenty of hotels around too. The wedding will be in the Highlands neighborhood which is pretty close to downtown Denver.
Take the train from the airport to Union Station and take an Uber or Lyft to wherever you are staying. The train costs $9 and runs until 2am.
If you're comfortable with public transportation, you shouldn't need to. However, if you would rather have your own car, we would recommend checking out Turo. It's an app that allows you to rent cars from people and is generally much cheaper than a typical car rental.
Try to carpool or take Lyft or Uber. There is street parking on 37th and a small parking lot across the street.
Illegal Pete's will be catering. There will be options for most dietary restrictions (vegetarian, gluten free, dairy free). We will also have a variety of beer, wine, and nonalcoholic drinks.