Karl-Luis apartment has everything you need for a nice week long city trip or more, traveling with 2, probably even 3 people. The kitchen is new, including the usual amenities and a huge Cooler/Freezer Combo. The also new Bathroom has a bath and a seperate shower aswell as a washing machine. The whole apartment is clean.
Upon request Karl-Luis placed an additional matress in the left room. The slightly larger right room has a spacious double sized Bed aswell as the balcony granting a sideview to the north side garden with trees. Despite the u-train and several tram lines being very close, they are barely hearable in the night and there are also no vibrations.
The only real downside is the lack of an elevator, with the apartment being in the top(5th?) floor(94 stairs).
I visited with my mum and we would definitely visit Karl-Luis apartment again.