Very central location.
Apartment itself is really nice and well equipped. The double bed has a single full width mattress instead of two separate mattresses, which is valuable e.g. if having an infant sleeping in the middle.
We can recommend the apartment for couples travelling alone.
For families with infants and/or small kids we’d say that the access to the apartment makes it NOT suited. No place in hallway to park stroller; hence strollers and infants need to be carried up and down a very steep and narrow 28 steps stairs.