The room is tidy. Guest room is downstairs with toilet and bathroom. Heren and her son live upstairs so if there is no other guest, you can use them by yourself.
Basically you can’t go upstairs and there is no kitchen downstairs but Heren made simple so-called "kitchen" in a garage for guest so there is microwave, toaster, Air Fryer, fridge, and sink in a garage. You can do some cook but you can't use gas stove.
Wi-Fi is extremely slow and my iPhone can't connect to it most of the time.
I think her son is in rebellious phase so she was shouting and yelling at him almost every day which was so loud and noisy.
And lastly, Heren's bedroom is located above the bathroom so every time you use bathroom, she can hear the noise from the water pipe. If you use bathroom including toilet late at night (she sleeps around 10 so I would say after 10), she might complain about it even though it's not your problem.