We were very satisfied with our stays in stockholm and in Hedvig and Johan's apartment.
Johan is very responsive and attentive.
The apartment is central, which allows you to visit stockolm on foot.
It is very functional and pleasant. it has the advantage of being on the top floor, so with less nuisance and having a nice view over the rooftops.
We just noticed that the windows deserve to be renovated, as was the rest of the apartment, to improve soundproofing. (however, the street is rather quiet and not very busy). And for the large sizes, the bathroom will look small.