We came to Berlin to celebrate our 27th wedding anniversary and stayed at Hotel Q, the staff are extremely friendly and helpful, the Hotel is conveniently located at all major attractions and shopping center, very quiet location, the only concern we had was when we were awakened with a phone call by the staff and ask us what time can they clean our room when there's a ” do not disturb” sign by the door, otherwise this Hotel is highly recommended, will be staying again when we come back and visit, Thank you, everyone.