Overall, no complaints upon arrival and throughout the duration of the stay. Room was very clean and orderly. Breakfast well maintained and diverse selection of food and drinks. Customer service was excellent from check-in to check-out. Great location as it is within 5-10 minutes walking distance to the Ulm Train Station, 15-30 minutes to local restaurants and shopping. Only area that needs improvement is the phone booking service for lodging. Over-the-phone room reservation was somewhat inconvenient. The central service was very busy, which caused at times a 20-30 wait until a representative answered. This was experienced by both me and co-workers. Initially, the service representative advised us to make the reservations through email. When no reply was received in 24-48 hours, we decided to use the phone option again and were successful. This is by no means is a reflection of the hotel in Ulm nor its staff.