Overall the location is a big plus since it is so close to the train station. This made it really easy to travel around Berlin. There were places to eat at a late hour, for those people that stay up later than the norm. We were three people working from home and the internet was not as strong and was choppy.
The washing machine was a bit hard to work with and the dishwasher you need to push hard for the door to click.
Aside from these things overall stay was okay.