Almost all bus routes stop near our doorstop (the bus stops Bismarckring (1 minute away), Drei-Weiden-Str. or Ringkirche).
It is well known that it is hard by car in Wiesbaden. Sometimes with a little luck, you can find a parking spot directly on the Bismarckring or Dotzheimer Strasse. Otherwise there is a parking garage in the Luisenforum (Karlstrasse 4) - about 8 min walk away.