The Good:
This apartment is in a fantastic location for exploring the best Berlin has to offer. The apartment is clean and well presented. The neighbourhood has a great vibe and there are a lot of interesting shops close by.
The Bad:
Unfortunately the building is nothing special and noise is transmitted through the building very easily. We could hear the residents above and below, it was not exactly peaceful or relaxing. The building has a lift but when we had to check out it was broken and we couldn't use it. The place is a dedicated Airbnb that no one lives/lived in, the furniture is all very cheap and it lacks warmth (not temperature but the feeling of home).
Overall it would be a good option on a budget if it were half the price, but it isn't.. so it's overpriced for what it is.