ᐅ Countertop from Ikea

Hello,

I am considering buying the Karlsby countertop from IKEA.
I need 3 meters (10 feet), so I would take two pieces of the 186 cm (73 inches) countertop.

The cutouts for the cooktop and sink cost 35 each (70 in total).
The lengthwise joint costs 7 euros.

Can anyone tell me how long the delivery time is for the cut countertop?
Does anyone have experience with the quality? Is the lengthwise joint from IKEA any good?
Is the joint properly screwed together or just connected using those oval clips?

Thank you.

Cutouts and joinery are only available for custom-made countertops. KARLSBY is only offered as a whole countertop in the two available lengths.