Very nice and clean apartment well communicated with the center of Stockholm via public transport. We didn't get to meet Sophia in person, but she was quick to answer our messages.
As a not so positive note, there was construction work right outside of the building that started making loud noise from 7AM, and sirens and demolition work about 9AM. There's no way the host can do anything about the noise, but maybe it would have been nice to be informed beforehand.
Anyway Sophia's place was lovely and highly recommendable.