walking tours
A walking tour is always the best solution for getting accustomed with a new city. You can find free guided walking tours of the city center (http://guided-bucharest.com), this beeing an option for budget travellers, youth and backpackers. Usually, you have to book the tours, but in the high season there are tours organized every day, rain or sun.
There are also paid tours to be found, in this case booking beeing necessary at all times.
