I don't have much comparison with other Ikea store...

I don't have much comparison with other Ikea stores, but I always like this Ikea to shop and get ideas. You start on the first floor (no idea if that is special) and then you immediately enter the beautifully arranged and decorated model homes, and then come the usual departments, each with expert staff (which can sometimes be difficult to find).
Tip 1; take a photo of the ticket of the item you want (that saves searching later in the huge warehouse).
Tip 2; before you go to checkout, there is a section with discounted items in front of the cash registers on the left. Can save quite a bit of money sometimes.