Place: It's very close (ca. 3 mins?!) to the central station of Dortmund. ca.5 mins by foot to shopping streets. Reception: very friendly. Breakfast: enough. Room: relative small (bed, too). Bathroom: clean and fine (only shower no bathtub).
Parking: If the hotel has guests, the parking lots are not enough. If lucky, cars can be parked on the street in front of the hotel ;-)
Finding the hotel: a bit difficult if no navigation. On a small street and drivers in Dortmund often drive fast ;-P Take good care!