Very convenient location - close to the main railway station and the Hanover bus station. There are several good cafes/restaurants within walking distance. And the historical center is a 20-minute walk away. The rooms are not exactly new, but clean and comfortable.
I don't recommend it. The hotel does not pull in three stars, although it is not cheap. The room is tiny, outdated renovation, dirty walls, no kettle, not even glasses to pour water. The area of the hotel is marginal with all the consequences. There are moths in the hotel.