I just stayed one night here as i had to rearrange my flight. I was staying alone as a 30 yr old female and it felt very safe. I didn't meet Oxana but her partner(?) was really friendly and welcoming and went out of his way to meet me at the time i was available, as well as showing me around the apartment and giving me recommendations for the area.
I didn't find it noisy at all even though its in a really busy area, had the best night's sleep there. The apartment was just what i needed, basic but clean and spacious.