The apartment is located in a very good area to discover the city. It is close enough to reach everything swiftly by metro, but far enough to not have constant noise at night. A plus for a good night sleep after trekking through the city.
The apartment is very well renovated, well executed.
We enjoyed our stay very much.
The only minor part was the issue with the plumbing in the apartment / building, leading to a constant smell in the apartment. Luckily we caught very sunny days in February, so we could leave the windows open during the day to air out the apartment, but had it been colder I can imagine this being a bigger issue.
Since the apartment was fairly recently renovated, I imagine this will be sorted soon.