A steak crawl would be a great idea! I'll get to that, but first something that's on-topic.
The important thing to remember is that when you get to the Calumet Avenue exit of the Borman, you exit SOUTH and not north. Dining options abound in Munster, even on Sunday when two of the better choices (Munster Gyros and Giovanni's) are closed.
Some of the places I'd suggest are the aforementioned Cafe Elise and Cafe Borgia, and would also add Mishkenut Mediterranean, Fortune House, and Arnie's Dog House.
Fortune House is BY FAR the best Chinese restaurant in NWI, and it could hold its own if it were transported to Cass Avenue in Westmont. Just make sure to tell the staff that you're interested in authentic food and want to see their Chinese menu and specials.
Mishkenut is owned by a gentleman who was executive chef of a restaurant in Jerusalem before moving his family to Munster. The food here is an unusual mix of Lebonese and middle-eastern-inspired Italian (hence the Mediterranean in the name). Their appetizer sampler and kabobs are outstanding.
The original location of Arnie's (a block from the Horseshoe casino in Hammond) is a NWI Institution and is in the Vienna Beef hall of fame. The Munster outpost is larger, cleaner, and has a mural on its wall that, well, LTHers who visit will be sure to take a picture and post it. The food is good as are the portion sizes.
OK, now to steaks. Freddy's is NWI's answer to Gene & Georgetti's. Like Gene & Georgetti's, it's fabulous if you're a regular or know someone who works there. Unlike Gene & Georgetti's, it's also good if you walk in without a hint of pretense or snobbiness. But act like you're better than they are, and the results will be predictable. 'nuff said, other than that they serve choice steaks that are consistently good.
I've never been a fan of Kelsey's. Their steaks are also choice, probably on the low end of choice. They also have a strange flavor (to me, anyway) that reminds me of the steaks I used to eat as a young adult at Western Sizzlin'. The place has its proponents. I'm not one of them. Again, 'nuff said.
Much better to me is Gino's Steak House in Dyer. The chef and much of the staff from the fairly-well-known-but-long-since-closed Gino's in Harvey work here. The steaks are wet-aged prime and on average are better than either Freddy's or Kelsey's. The problem here is consistency, both from a steak and service standpoint. Sides and appetizers have been consistently excellent. I've had incredible steaks here that rival the best you'll get anywhere, and I've had steaks that were, well, not good. Prices are very fair, about the same as Kelsey's or Freddy's, but with better steaks.
If you want the single best steak in NWI, you must go to an Italian restaurant! Giovanni's in Munster has a 21-day dry aged strip steak on their menu that rivals the best steaks you'll find anywhere in the Chicago area. And it's under $30. And that includes a salad and choice of potato. Yet again, 'nuff said.
My final comment: for basis of comparison, a 13-16oz boneless strip steak will be roughly $25-$30 at any of these places, and that price includes salad and potato.