The apartment is very nice and spacious. The location is great. You are in the city centre but hidden in nice and quite courtyard. So you are in the centre but street noice will not wake you up.
Disadvantages are: Impersonal communication of the host, walking for the keys 1,6 km to their office (apartment-office-apartment), uncommon late check-in at 15:00 and early check-out at 10:00.