I stayed here for business on a Monday night and I was disappointed. The hotel is currently under construction which wasn't specified on the website when I booked. I would have preferred to have been told about it before booking as I would probably have gone elsewhere. I am sure it will be nicer after the renovation but at the moment, the reception and breakfast area are really run down and tired, making for a shabby look and an unpleasant first impression. The rooms are standard of any older Ibis, with awful fluorescent lighting and unwelcoming colour schemes. The mattress was hard as a rock. Other than that, it was clean and the staff was generally polite. But I will definitely be staying in Frankfurt and commuting on the train next time I have a meeting in Darmstadt.
