Forgot to say this was a free test. No one has to pay to get the test done in the first 72 hours since your arrival into the country.
I’m supposed to receive the results in 2-3 days. Via email and/or phone call. There is also a website where I can check my results with a personal code I got before the test.
Got the test results: Negative. It took less than 20 hours to receive it. I’m gonna hit the streets of Berlin now!