I will be visiting Frankfurt for the first time very soon and I need your help.
1. What is the best way to get to Offenbach from the airport.
2. I would like to go to city center from Offenbach, is it a walkable distance or better buy a 2day pass and use public transport to see the whole city?
3. At the end of my stay, I need to be at the airport at 4 am. How can I do that from Offenbach. Is it better to spend the night at the airport to avoid any inconvenience?
Thank you in advance.