Lovely city, the location of this hotel is excellent. The only negatives were the weather wasn't very kind to us and it was quite chilly, windy and it rained, nevertheless I wouldn't have missed seeing Vienna. Please note that it can be quite noisy early in the mornings with dustbin collection, whilst you are really close to Stephensplatz, you are also opposite McMonalds. Suggest an inner room on the 9th floor.
Breakfasts were great, with a large variety of breads/cheeses/meats and the regular scambled eggs if you wanted.