Staying in Andreas flat was all in all a great experience! Smooth check in and out, the flat had all the needed ameneties and was super clean.
The location was fantastic. Everything within 5 min walk - and you can easily get to basically anywhere from Slussen station, even take the ferry or boat to other parts of the city.
It took a while to get the heaters working - make sure to turn them on well before bedtime (they were a bit noisy at first). The noise from the street and partying neighbours was quite loud saturday night, however nothing that couldnt be beaten by earplugs.
I had my 1 year old with me, and that worked really well. We rented a babymatress on Hygglo so he wouldnt kick me out of the bed 🙂