My girlfriend and I visited Berlin for 3 nights and found the hotel was perfect for everything we needed! The reception staff were all helpful and lovely, as were the bar staff! The hotel itself was clean and modern, the beds were comfy, the shower was great! The room itself was not huge but it was big enough for two people with enough room for two people to get ready.
In terms of location, it was 10 mins by car or 30 mins walk to most busy areas of bars and restaurants. There is a metro station just outside, which took 5 mins to get to the more central station, which then also took us to the airport and back.
We both said we would use Motel One again wherever our next trip takes us. Thanks a lot, it was a wonderful stay!