The flat is nice and in a great location.
Everything works fine and the decor is super nice.
I'd wanted to avoid paying the penalty for the late check-in, it felt a bit too expensive also considering that is the same until 11pm and we came in just 20 minutes past 9pm, because of traffic.
That difference could make you go for a different accommodation altogether.
In any case, just for everything, it's about what you make of it.