Location next door to a well-stocked Rewe was extremely convenient for snacks, meals, and souvenirs. Our room came with a kitchenette that, while clearly old and very worn, was incredibly useful for breakfasts and cooking food from Rewe when we didn't want to go out to eat. The beds were soft, the blankets were white and comfortable. There was a scale in the closet, useful for weighing luggage before flights. There was no charger on one side of the bed, which was frustrating. Pleasantly surprised that our business double room (1 double bed) came with a desk, desk chair, sofa, and sofa chair, as well as 2 stools for the kitchenette area. So much seating!
The A/C is terrible, as per many other reviews. We went in summer and the A/C would cut off in the middle of the night so I'd wake up in sweat. But then it would blow gently in the morning. The room came with a fan to mitigate the issue, but the fan was covered in dust and clearly not clean. I worried for my lungs.
Our room faced the street so there was a little noise in the evening, but nothing that disturbed sleep. No noise from neighbors. Funky mirrored elevator. Pretty lobby. Free water and beer every day. If you drink it, they restock it. They also washed our dirty dishes we left in the sink.