Hedda-Marie is a very friendly and polite woman. The flat is very clean and tidy. Still there are a number of not entirely positive points that I feel like I have to mention. Most of them can be summarised under the umbrella of lack of control of the guest. The house rules are quite restrictive.
---- Especially concerning food. There are only two very brief windows for kitchen use and eating anywhere outside of the kitchen - including the rented room - is not allowed. This effectively dictates your eating habits. Alterations to this can be negotiated with the host - but this still means that you will have to plan and discuss your eating schedule. (There also appear to be somewhat detailed rules for the handling of meat - though I don't eat meat and therefore do not know specifics.)
---- There is also the thermostat that can not be controlled or even seen at all by the guest. You can only request it to be turned up or down.
---- You producing plastic waste can also quickly become a problem.
There is also the issue that the houses staircase amplifies sound massively. Moving a luggage up the stairs at night is viable to cause disagreement with the neighbors. So there is another restriction on your freedom.
In conclusion basically everything requires planning and negotiation. If you are looking for a deeply personal communication with your host this room can be for you.