Take the long-distance trains to Stuttgart Hbf, then the RE in the direction of Backnang/Schwäbisch Hall to Waiblingen Hbf. There you can either
- change to bus 201 (to Hohenacker Ortsmitte, 3 min walk)
- take the S3 in the direction of Backnang (from the same platform) and get off at Neustadt-Hohenacker (12 min walk).
You can also take the S3 directly from Stuttgart Hbf, but there the transfer is very long (10 - 15 min).
On arrival and departure day you can park your car on our parking lot directly at the apartment. Directly on the street there are many public parking spaces, also a charging station for electric cars.
Go to the S-Bahn station (white S in a green circle) in the airport building, then take the S3 to Neustadt-Hohenacker in 55 min.
Take a long distance train to Stuttgart HBF, then proceed as described under "By Train"