This room was my home for 3 months during my summer internship.
It is exactly as shown in the pictures, with a wonderful bed and deskspace galore. (The bed is better than mine at home, I'm sad that I had to leave it.)
The mini kitchen in the room and water pitcher are great! Because of these I rarely had to use the full kitchen.
The house is quiet at all hours, aside from when the hosts have guests over. This occurs roughly twice a week, however, from this room, they can hardly be heard.
As a long-term guest, you may have to do a bit of your own cleaning in order to make sure your place stays in order, host cleaning occurs once every 2 weeks and is fairly basic (sheets and towels).
The neighborhood has room for plenty of parking and is quiet. There are a couple of parks nearby with basketball/tennis/etc.
For, longer stays, its a good setup whether you plan on mainly being out and about or reclusive in your room. (However, you will want to be out and about during the day because, like most homes in the area, there is no AC, so it can get very warm in the room during the day)
Lastly, the hosts are extremely nice people who are very communicative and go out of their way to make sure you are having a pleasant stay. Anything you want, just ask, and they will do their best to accommodate. Overall it was a good experience all 3 months.