Had a regrettable experience at SANA Berlin Hotel. It was a work trip, arrived after check-in time and room was not ready. I booked a one bedroom suite and the condition of the room was simply unacceptable - peeling paints on the ceilings, walls, and there were smudges and dead mosquitos all over the walls. Additionally, there was no slippers. I was told that housekeeping was in the process of restocking them. Overall, the value of this hotel is honestly quite poor. My advise is stay away from this hotel, there are much better options in this price range.