Public transportation is the most convenient way to get around Berlin. A Tageskarte ticket costs €8.60 per day and allows you to take unlimited rides on buses, metros, and trams. Taxis are readily available but can be expensive. You can also rent a bike and explore the city on two wheels. Travel time between locations varies but most locations can be reached within 30 minutes to 1 hour.
If you have more time, consider visiting the many museums that Berlin has to offer, such as the Pergamon Museum and the Jewish Museum. You can also take a day trip to nearby cities such as Dresden or Leipzig. If you have less time, consider skipping Potsdam and spend more time exploring Berlin's neighborhoods. Don't miss the many food markets around the city, such as the Markthalle Neun and Street Food Thursday.