This is a tricky one, I would really like to give it 4.5.
We had a deluxe dbl at the Torbrau. It was an older style room and at first seemed a bit closed in with only one small window in the main room and another in the bathroom. However the room was spacious and very comfortable with a good bed and a seating area with a couch, 2 chairs and a coffee table. The bathroom was large, with a seperate shower and bath and his/hers sinks. Everything was well presented. There was tea/coffee making facilities in the room.
Breakfast was wonderful with an enormous selection at the buffet and egg dishes cooked to order. There is another restaurant/bar downstairs.
The location is great, so central. There is some parking available just outside the hotel.
Really there was nothing wrong with this hotel, it was just a little characterless. That is probably just my taste, but so many places we stayed at in Bavaria had so much charm and the Torbrau did not. It felt a little cold, a little stuffy.
With one exception, all the staff we dealt with were very pleasant. Overall it was a good stay, and I would stay here again, but it was not one of my favourites.