Over the last three years, I have stayed at Living several dozen times. For good reason. For what their rooms have to offer, the prices are excellent. It's a quiet neighborhood, parking on the street is possible, and even if not, the garage is nicely priced at 10 EUR per day. Huge plus in a city that really doesn't make parking easy.
Service used to be a little shaky for a while, but this has improved significantly in 2024. At check-in, this may not be the posh executive treatment some may think is needed - it's rather uncomplicated, friendly, efficient and fast.
Beds are excellent, I always sleep well. My favorite choice is the apartment - if you stay for more than one or two nights, having a kitchen and a good workspace is a definite plus - and there's a pretty okay supermarket just downstairs.
The hotel is also doing a lot to bring life to an otherwise simple and slightly drab neighborhood, having created a series of events with music, slam poetry etc. Definitely a good move - and it never interferes with the guests' need for rest. The center of Sachsenhausen is about 1km down the hill. If you don't want to walk you can take the bus (nice choice going back up).
Definitely recommended.