Pros:
The location was great with proximity to the train station (4 minute walk), grocery store (2 minute walk), and bus station (15 minute walk).
The communication with the host for meeting and follow-up-questions was good.
The apartment overall was clean and comfortable.
The apartment is spacious by European standards so we had room to spread out.
The wardrobe in the bedroom is good-sized and split into two sections so storing our clothes was easy.
Cons for us:
There were small items that we thought the apartment would be equipped with that it was not. (example: laundry detergent). Not a big deal. The host was made aware of this at the end of our stay and I'm sure will address it.
The bathroom is really quite small and was an adjustment for us for a long stay.
Only two bath towels were available for 2 people x 9 nights so we had to do laundry more frequently than what we'd like, and then wait for it to air dry. It would have been easier to have two sets each to rotate with.
Observations:
There are only two windows to the exterior; one in the living room and one in the bedroom. The both look out onto a space with a wall not very far away that obscures direct sunlight. The lack of natural light is a drawback for us personally but may not matter to other visitors.
The other two windows in the apartment (kitchen and bathroom) open to a shared common space running the height of the building. It was strange to crack those open and hear the happenings in other persons' apartments whether music, conversation, cooking, showering or similar. This is quite common in the city though so not something that should be a drawback as you are likely to experience the same elsewhere.
Overall we were satisfied with our accommodations but not "wowed".