I am planning a 2 night stay in the Harz Mountains as part of longer trip to Germany. Which city the Harz Mountains region would make for the best base? I have been trying to decide between Quedlinburg and Wernigergode, but would be open to any suggestions you might have. I'd like to find a nice, possibly historic place to stay in whatever city we choose, so if you have any suggestions regarding places to stay, that'd be great too! Thanks so much!