Hilton Garden Inn Madison Downtown Hotels/Motels Hilton Garden Inn Madison Downtown Visit Website Request Info 770 Regent St Madison, WI 53715 (608) 251-9588 About Map About Focused service hotel close to the UW Campus and Wisconsin State Capitol. Alliant Energy Centery. Restaurant, Bar, Meeting Space on site What's Nearby? Distance: 5 10 15 20 25 50 mi.