Merrillville, IN The Residence Inn Merrillville hotel is conveniently located at the Intersection of I-65 and US-30. Stay in apartment-style suites including fully-equipped kitchens with stainless steel appliances, free Wi-Fi, workstations with natural light and separate living and sleeping areas. Enjoy our daily complimentary breakfast, an outdoor SportCourt and BBQ area. Nearby businesses include NiSource, Arcelor-Mittal, US Steel, BP and Ford. Families appreciate our proximity to the Indiana Dunes, Southlake Mall, Deep River Water Park, and Albanese Candy.