This floor made of pennies for decoration adds a great touch to a great, old hotel with a very interesting restaurant. (I have photos from our dinner and also the delicious desserts of this place, coming soon.) Hotel Congress is definitely a place to visit for a good meal when you are in Tucson. The nightclub there also features a variety of local bands and alternative music. If you visit, be sure to walk down the hall to the restrooms and see the photos of the news coverage from the Dillinger Gang outlaws as they were captured at this hotel.