It should be noted that this tiny room is not in a good area... Its also on the roof of an apartment building, not an actual apartment.
It seems that this small space has been converted into a room, with a tiny kitchen, and even smaller bathroom.
Though the kitchen is somewhat reasonable, the bathroom is inexcusablely small. Additionally, the room itself is poorly insulated, meaning that the heating system makes little to no difference.
Lastly, Sokal is not a good host. I learned this the hard way when I asked Sokal if I could change my reservation to make it shorter. He declined, stating that he would be losing money and that I should cancel the entire reservation; he became quite rude and impolite thereafter.
In summary, I do not recommend staying in this property. Whether you are solo, or in a couple, this is not a safe environment. It is overpriced, smaller than the photos make it look, and the host will not be helpful if you need to make any changes.