This is a nice small flat, which despite only being about 40 sq m was easily enough for us as a family of three.
For those coming with a pram as we did, there are some steps to overcome to get to the lift, perhaps 15 in total, and the lift will be a squeeze if your pram is large. Elke was very thoughtful regarding a small child though and kindly offered to hide all breakables before we arrived - nice touch!