What can you expect from this room? Let's start from the positives: the room is very cheap and this alone can tip the scale on Ralph's favour. Public transport is fairly close; the train to the city center is 8 minutes away, walking very fast, I don't know about the bus. The room is warm. It is quiet because it looks over the garden. However if you are a light-sleeper bring your earplugs because the house is not that quiet at night. The room is next to the kitchen and you will certainly hear rattling in the house.
I booked the room with the intent to use the kitchen and save some money but I ended up not touching anything. The place is very dirty. It will be like being in a dormitory in which you are on your own: you will only use the bed and toilet, which is adjoining the room.
If you have no intention of cooking then it's fine.
The place has poor lighting so you are in constant dim light. It might be very cool and relaxing if you like penumbra. It depends on what you like.
The place smells. The main smell is of stale cigarette smoke. Everything has that odor. I left the window open for three days and bought a car deodorant and even after that I could still smell it in the bedding. If you smoke then no problem. Maybe you don't care about smells.
the room could be very cool, but half of the space is for a huge stereo! Again, if you don't need much space it might just suits you. Beware you won't have much space.
The bed was ok for me, I could fit just right, I am 1,60m height. In the toilet you will have some soap, toilet paper and he also put a sponge! There is no shower tray, so be prepared for a flooded toilet every time you have a shower! I didn't mind, as I have been to many places with the same system, even smaller. These are the facts. Airbnb is based on trust, so I wrote what I encountered. It is not good or bad, it depends on your needs and expectations.