It is okay, overall.
Starting with what we liked, there was a parking lot directly at the hotel. Furthermore, the train station is near by and you have a great view if you stay in one of the upper rooms.
However, no window can be opened. Not one single window in the whole hotel. At the same time, the air conditioner cannot be turned off, not even to a lower level. Consequently, our room contained no fresh air at all.
We booked a WOW room with city view, turns out they have no guaranteed city view. We do not know whether this is a mistake of Expedia or whether they lied to us, however we had to look at a construction site for three days.
When you stay there on a weekend, it is loud in the evenings. Even though you cannot open the windows, you hear music from outside.
Lastly, the breakfast is only okay but not what you would expect from a 4* hotel. Most of the food is always empty, so you have to do two or three rounds to be able to see everything. And they have no scrambled eggs which we actually could not understand. The sweets, however, were okay. So the breakfast is not bad but it is also not great.
I am actually not quite sure whether I would stay there again. In my opinion it is too expensive for what it offers.