I like the setting and characters. The noise the dungeon master makes gives me a chuckle every time.
I'm not a fan of the movement mechanic. It's clunky and slow. I would much rather it was just regular first person movement with mouse look.
I don't understand why as janitor I would need to 'buy' furniture. So the fiction around that mechanic needs to be adjusted a bit to make more sense.
You should probably have the chairs be highlighted green/red if they are correctly linked up with a table as it wasn't clear to me that I was doing the right thing when setting up the chairs.
Overall I am intrigued enough to want to play more. Keep it up!