Yvonne is a really polite person. She let us leave out staff till 19 hour of the next day even though we paid just for 1 night.

Her place is not a room - it is just a little one-room-flat :) It is close to underground station and walking distance to main things worth to see in Berlin.

It was clean and furnitured in high quality. The only disadvantage of her place is lack of fridge.