Hotel Oscar is a great hotel, very clean and right in the center of Amsterdam BUT, I was woken up around 10:30pm to loud music that went on till 2:30am. I will not stay at this hotel again, nor do I recommend it, especially if you are a light sleeper. It is unfortunate, because it is a great hotel--just can't handle the music at night during sleeping hours--maybe the hotel needs to give their patrons ear plugs to help with the loud noise.