Hello Wlaa0!
In regarding to attracting more bookings, I highly recommend more information regarding shared spaces and getting Wifi. The rental room looks very comfortable and cozy, but a desk would make the room more useful for more people, especially once you get Wifi. You list and full kitchen and a full bathroom as photo titles but upon looking at the photos the "full kitchen" only consists of a coffee pot and a kettle. I see no microwave or refrigerator, which are listed in the amenities. Are those in the shared spaces? Also, the bathroom appears to be only a "half bathroom," just a toilet and sink. A "full bathroom" would have a toilet, sink, and a bath and/or shower. Is the shower also in the shared area?
I believe that a few more amenities and more information/description/clarification will help your bookings.
Best of luck!
Julie S. Jenkins