<<<<Tips for Oktoberfest>>>>
1. Know the website
2. Book a place to stay in advance
Hotel rooms, apartments, bed and breakfast places (whichever you prefer) but get them earlier than two months beforehand because prices become sky high!
3. Google maps
Is a lifesaver! Use it for the metro system. It will calculate the closest station, times of arrival and departure, and steps to get to where you need to go