The best part about this room is that it is situated right in the centre of all the main tourist area. Main station is 8mins walk.
But the apartment is old and there are two floors of narrow stairs to climb (which makes it difficult with luggage). The kitchen is well equipped and hot water comes all time. The wifi signal is not much strong. The keys system is also a bit complex.
Overall this is best if you want to stay near the central area and cover everything in one day.