We enjoyed basically every part of this apartment. The room itself is big with lots of storage. The shared space was great - the kitchen has everything you could want.
One thing that we appreciated most from Wiltrud is the clarity of the house rules. Every shared room has labeled areas for each guest (storage in the shower, by the bathroom sink, in kitchen cabinets, and in the fridge).
The only issues we ever had were not to the fault of the host. Keep in mind, this is a shared apartment, so some guests may not completely follow Wiltrud’s clear rules.
Overall, I would definitely recommend!