TL;DR: There is a reason why it was affordable..
Let's get only positive sides out of the way: quite affordable, and location was close to the train station. Additionally, we didn't have any issues with the host, who was kind and communicative. Sheets were clean too, for sure.
Now the realities. The accommodation is located in a "Girl's Bar" district, with people inviting you to get into the clubs while walking. The flat even has a neighbouring Thai Massage place that was right next door, literally. Considering the nature of the area, it wasn't surprising that we had a noise issue, both coming from inside and outside of the flat. We could hear everything from the neighbouring room. Like, everything. The bathroom facilities were not the cleanest either.
Overall, not worth it despite the affordability.