If you are looking for an amazing, clean and comfy place near the center, this flat does the job! We enjoyed the space so much, we didn't mind the rain as we stayed in and ordered food. We enjoyed our dessert on the terrace and walking from the center was just about 10 mins.
Maybe just a tip for you, if you aren't used to city noises, there is a tram stop just outside of the window. The rooms have sturdy doors so that won't be a problem to sleep.
We very much enjoyed our stay here with our 3 month old baby. Highly, highly recommend!