Liz' place is amazing! It has a very homely feeling to it along with all the amenities one would expect for a week long stay.
The place is clean and tidy, with fresh smelling bedsheets. Has good connectivity by both S & U bahn. Plus if you plan to cook, all supplies can be bought from Edeka which is located just 2 mins from her place.
Overall a wonderful experience! Would suggest staying here!