Janina's apartment is perfect and very cosy: huge and well organized (central dining and living rooms, bedrooms well separated), extremely well decorated and fully equiped. And it is true that the bathroom and bathub are gorgeous :)
The location is great (very central yet quiet, surrounded by shops if you want to cook at home or restaurants if you want to dine out).
We were 2 couples with a young baby each and it was exactly what we needed. Janina has children too so we could use the toys which was great for our kids.
Last but not least : Janina is a super host. From booking enquiry to our departure on the last day, she had efficiently organized everything with a great communication :)
We could focus 100% on our holiday time as she had anticipated all our questions.
We will definitely stay again at Janina's if we come back to Copenhagen.