This IKEA is just like every other IKEA I've ever been to, save perhaps that I'm sure these guys pay a lot more in air conditioning than their counterparts in other cities.
For the 12 of you in the world who haven't been to IKEA, just imagine a giant store full of Legos. Only the Lego sets build furniture, and instead of snapping together, you have to use obscure construction packs sold with the pieces you purchased.
I've eaten here a few times (don't judge) and it's just fine. It's cheap, so you can grab a meal on your all-day furniture shopping experience. And it will take you all day.
Bonus for having the kid-friendly parking on the side of the store so they don't have to brave the big parking lot. And for having a rad playplace for the kids while you shop.