Amsterdam has an extensive public transportation system including buses, trams, and trains. The best way to get around the city is by purchasing a multi-day or pay-as-you-go travel card, which can be used on all forms of public transportation. Prices start at €7.50 for a day pass or €17 for a 2-day pass. Taxis and Uber are also available, but can be expensive.
If you have more time, consider visiting the Heineken Experience or taking a day trip to the nearby countryside. If you have less time, cut out the Red Light District or Dam Square. It's also a good idea to book tickets to the museums and Anne Frank House online to avoid long lines. Finally, be aware of pickpockets in crowded areas and do not leave valuables unattended.