The good side: Indeed very central location that makes many attractions easy to reach via foot, also two subway lines are nearby. All equipment has worked and the apartment has a clear style idea. Shower and warm water worked without problems.
The downside: The building is not beautiful at all with dark and dirty corridors and probably also the neighbourhood is not to everybody's liking. Inside it is quite dark as the window is covered by other buildings and the main view is pidgeons and their excrements... so better leave the curtain closed. After a couple of nights I had more than 10 mosquito bites even though the window was closed. Turning the ambilight on and off is a little challenging. Checkin and checkout communication could be better.