This is a great idea for a game but on my first playthrough it bugged so that I couldn't play it properly.
After about 7 neighbours (on Lois Stinsky), it wouldn't let me open the files for Flats 01 and 02 (they didn't even highlight when I moused over them). Everything else was working, including being able to click on and open the file for Flat 03.
Requesting money back as it's kind of impossible to play the game without checking the files but I appreciate all the work you've put into this so far, keep going!