Lots of sex shops in the area also. The two areas in Hannover are clean neat, well lit, seem safe. I've had no problems and highly recommend them. There are some young and beautiful and some not so beautiful girls. If you have no car rooms are available, but to go there you need a taxi.
Girls charge for one hour in the room min.
Sometimes you can find some very young and beautiful girls from eastern countries. They charge from 100DM to 200DM and more, it's expensive but very good. They are really amateurs. Drive careful in this area, because the policestation is nearby and in front of the police- station sometimes you find some girls waiting. Have a nice time in Hannover.