If your goal is to experience life as authentically as possible like the locals in this part of Stockholm, then Erika's place might be exactly what you're looking for. This is a very family-oriented and residential part of town, so there's a good chance you won't run into any tourists at all—which is awesome, if you ask me :)
What's more, this is not one of those lifeless "professional Airbnbs" that only ever sees guests, one after the other, with a professional maid turning the place after every stay; instead, you are renting someone's home that they live in most of the time, so you will benefit from everything being functional and conducive to daily living.
For example, if you like to cook, you will find the knives very sharp and high quality, and there are plants everywhere that add to the life of the apartment. And for those of you that have access to something more spiritual, the place has a great energy about it and you can tell there's a lot of love put into making this apartment a proper home.
The neighborhood is extremely accessible via T (maybe a 7-min walk through a beautiful park), bus (two lines within 2 mins), and walking (grocery store is 2 mins down the street).
So for those who like to travel and live as locals, this is a fantastic find. I spent a month here and loved every moment of it and really felt like a resident of Marieberg. For those who prefer to live in the most recent IKEA catalog and want something closer to a hotel experience where the host is completely anonymous to you, this place is probably not for you (but come on man, really?? ;)