Etap Handewitt is an easy alternative when traveling between Germany and Scandinavia. The prices in Germany are lower than in Denmark which is a big plus.
The hotel has an easy access from the Autobahn, there is plenty of parking space and a big supermarket 50 meters from the hotel. Have a dinner in Flensburg, it is only 9 km from the hotel. And for breakfast there is a steak restaurant next door with a buffet for 7.95€.
As for rooms, service etc: It is an Etap Hotel.