The apt is significantly more tired, then on photos, which are much-much nicer then reality. Apt located on a ground floor (basement), windows are on the level of a ground, so it is quite noisy there (in contrast to silence, which is advertised in apt description). It is also quite strong smell of mold/basement in the apt. Kitchen table is a... small pupil desk, so it is possible to sit only for one person normally there.
Yet another pleasant story: they charge 30 EUR for the late check-in. In cash. Even write that check-in method is locker (which assumes self check-in in my mind).
So, would not stay there next time for sure.