Been coming here for years. Hasn't changed very much. If you can get past the fact that people are breathing all over raw meat that you're about to slop into a bowl to get cooked and then eat it, then it's great.
There is ample parking across the street in the parking garage, or if you're lucky you can find some on the street.
They have some pretty decent tasting alcoholic drinks - but they're not very strong - I know what do I expect when I order a Strawberry Daiquiri?
There's something for everyone at Mongolian - meatitarians, vegetarians, etc. They offer a variety of meats, tofu, and even veggie patties. The sauces are my favorite part. Chili Garlic, Mongolian Ginger, Peanut, & Pad Thai are my favorites.
They do call ahead seating for larger groups - so that's helpful. Otherwise on a weekend I'd expect to wait 25-30 minutes or more for a table.
One last thing - I've learned less is more @ Mongolian. It's only 2 extra bucks for another bowl (which if I'm not mistaken might be unlimited) so you don't have to load your bowl CRAZY full of meat like I've seen some folks do. And don't go super crazy on the sauces - some of them are quite spicy!