As update for comments i see here, I stayed from 24/July/19 to 28/July/19 and had no issues with the flushing of the toilet, it was good at all times for 3 people, the shower also worked perfectly, the doors had its own lock (two of them actually) so it’s very private, the location it’s great it couldn’t be closer to the subway (less than 5mins it’s just around the corner), the host is great.