Trackandtuner booked a stay at Die Südschleife Appartements . It was a very nice comfortable appartment, 4 km from the Nurburgring. It was clean, good parking for 1 car in front of the door, nice kitchen and good WIFI.
Big bonus was the smart TV, because watching German TV is no fun. Its better to relax and watch the Nurburgring video's on Youtube.
We would highly recommend this stay.
You can book down below.