Close to everything in the center. You can't be closer.
Correct check-in but keep in mind that the check-in happens 10 min walking from the apartment. We rented a supplementary parking that was another 10 minutes walk.
Once in the apartment you'll see it's smaller than it looks like on the pictures. We were 2 couples and it was a challenge to find you place, especially the second room is small.
On the picture you'll see a door to access the shower but the reality is a plastic curtain that sticks to your body.
If you can't stand some noise in the early hours, you better look for something out of the center.