They serve in-house coffee in porcelain cups now. Great push, just something to be aware of if you want to take it with you after finishing your muffin..
If you want your McDonalds fix on the A2 autobahn than this place is better than the one in Königslutter - food is much fresher and it's usually less crowded.
Willkommen bei McDonald's! Dieses Restaurant ist jeden Tag 24 Stunden geöffnet, bietet ein McCafé, einen McDrive und WLAN (eine Stunde frei via Hotspot).