Hotel was very stylish, clean and had good decor.
Staff were very friendly, gave us change for the tram, booked us a taxi, kept our luggage for us on the days where we were either checking in/out of the hotel and generally helped with anything we asked.
Rooms were of great standard, extremely clean and tidy, bed was comfortable, there was space to move around, had sufficient storage for clothing etc and had a fridge. Shower was very nice.
We ate at the hotel restaurant, food was very nice and both food and alcohol was a decent price.
The hotel is about 10mins tram ride from the centre of Hannover, with the tram stop literally on the other side of the road. I was able to get a taxi from Hannover airport to the hotel which was about 10/15min drive and only cost around 20euros.
We couldn't fault anything and was very happy with our stay.