Delightful apartment; very clean and spacious. The lift is small and easy to use with bags. Never saw any of the neighbors and location appeared very safe.
Check in procedures had outdated photos for the lockbox, but we figured it out. WiFi instructions in the listing were different from the ones printed out at the apartment. Go with the printed version, better signal. Emailed an inquiry to add another day, but never heard back.
One of the coffee makers worked well. No coffee or laundry supplies provided, so remember to bring your own. No dryer.
Great location and very walkable. I would recommend if you are visiting Berlin!