ApartDirect was great for a citybreak! All of the information was very clear and it works great if you're not sure what time you'll get to the accomodation (we checked in just before midnight).
We found that transport into the city was very easy. There is a tram stop 2 mins away which takes you to Gallmarsplan where you can catch a train to Gamla Stan or the city centre.
Conveniently, there is a Coop and a Lidl just across the road. There's also a ski slope the other side of the motorway, unfortunately it was shut during our stay.
The TV had chromecast which was great.
You can't control the room temperature as it is regulated for the whole building, but it was warm enough anyway. The only other little fault I can remember was the kitchen had no salt or pepper!
Thanks ApartDirect!