My sister and mum were hosted by Natalia. That is what they wrote:

I didn't have the chance to meet Natalia since she was not in Berlin. I only met his flatmate Alexander, who was very kind and nice.

I decided to award only one star to this accommodation for a couple of reasons. The first reason is that Natalia told me I could only enter the flat either at 9am or at 8pm of the day in which I arrived to Berlin. Since my flight landed at 10am, I had to bring my suitcases around all day long. I think she should have found a way to make the keys available at a fair time, especially because I advised her I would land at 9.15am and I could reach the flat at 10am with more than one week prior to my arrival.

The other reasons why I was not very happy with this accommodation are 2) Natalia's room was not clean (very dusty environment); 3) Natalia didn't provide appropriate bedding (there were no pillows and the bed lined had a huge hole so we had to sleep directly on the mattress, which is not hygienic); 3) Natalia did not provide appropriate towels (only one small and one normal-sized towel for two people); 4) Natalia's room doesn't have proper curtains, only thin white curtains that don't even cover the whole glass, so we were woken up by the sunlight every morning.

Concerning the neighbourhood, we did not feel very safe and we were cat-called various times.

Although the price of the accommodation is very low, I would not recommend it to a friend since we felt really uncomfortable and one could easily find a way better place for few euros more.