Everything was fine.
The room was nice, more or less like in the photos, although I don't think the sofa can be minimized, because of the large mattress. So you should realistically expect it to take considerable space in the room.
The only bothersome part is the online check-in procedure duplicating airbnb system, asking you to register, photo your documents, pay for the cleaning service separately and the deposit.
And the digital keys that didn't work for my apartment, but luckily the online chat function can give you the padcode, although at some 15 minute delay that you'd have to wait in the hall.