I stayed for one night in the Dorint and was pleasantly surprised. I had a spacious, tastefully - even if not very individually - decorated and (as requested) quiet double room with balcony on the 6th floor. Check-in was quick, friendly and efficient. Room was clean, bathroom provided enough space to put all cosmetics etc., bed was comfortable (just found pillow to soft, but that might be me). Breakfast till 12 am and the buffet offered a broad choice, incl. fresh made eggs in all variations and pancakes. The hotel is a bit outside the city center and you need to take the tram to get there. If you don't mind, this hotel is a very good choice. If however you want to experience the "romantic" and historic Augsburg, you would rather go into the old part of the town which is beautiful.
All in all a very good stay and I would come back again.
Only draw-back: Parking in the garage next door is not for free and be aware you need to validate the park ticket at the hotel reception...which you'll only find out when you're at the garage in front of the machine to pay the ticket. Not very convenient to walk back and forth. But apart from that: nothing to criticize.
