Overall, not so great.
1. We were supposed to check-in at 13 but she changed the time to 14 the evening before. We were going to a concert (the reason why we were in Stockholm) and this was upsetting since we had planned to go there in time to minimise the queuing time and unfortunately it wasn’t possible (we got to know this only because we texted her the day before).
2. When we arrived at the flat the door lock was stiff and it took us quite a long time and energy. Only after calling her to understand which manoeuvre was needed, we could open the door.
3. On top of that, the apartment was too warm and the heating could not be turned off (about 28°C for the floor T and the heater in the bathroom was even warmer). You can understand that when it is already warm outside having the flat at an even higher temperature makes sleeping a very difficult task even with the window open.
The check out in the morning was at 12 but at 10 two people making out in front of our door tried multiple times to enter the room (we do not know who they were but they searched for the house keys under the doormat).
We will not book this place in the future for sure.