The room is exactly as advertised, clean and tidy and very nice, also for a longer stay. Nina was a great host and you could freely use the kitchen which was well-equiped.
If you ever have a question, Nina probably has several equally applicable answers, so ask away!
The building is easily reached by using the metro and there are several stores quite close by.
All in all, it is a wonderful place and should definitely be a top choice for anyone staying for a longer time!