We really enjoyed Sandra's apartment. The location is perfect for explaining the city by any means. Trams, buses, electric scooters, bicycles, walking.
We were two adults and two children. The bed was really comfortable, sofa bed a bit less but kids didn't mind. Upon arrival we found milk, juice and water in the fridge along with some breakfast brioches and cereals. Coffee and tea was also available.
There is guest instructions in the apartment which are super handy.
I would highly recommend the apartment.