Ljiljana's place is very near the train station and from her place to most of the tourist spots, you can just easily walk! She has a separate bathroom set up for her guests, accurate to the AirBnB posting but the only concern we had was there was no basic heating equipment inside her spare room, perhaps a microwave would be nice to set up inside the small room, and maybe a few utensils? On the other hand, should you want these materials, just gladly ask from her and she would reply and share too. There's a small supermarket too at her doorstep and you can easily just get basic goods there. Overall, a really comfortable stay should you visit Berlin! : )