The host required communication outside of the app, which goes against the advice of Airbnb. Also, the stovetop and bidet were not working.
Otherwise, the room was clean, the host responsive when there was trouble checking in, and there were nice touches like candies on the bed and earplugs for those who might not enjoy the sounds of the rail yard.
It reminded me of hostels I've stayed in, no frills but acceptable and conveniently located.