Nice start, especially the art feels just right for the mood of the game. A few crits/suggestions:
1. I couldn't find any indication of what if any benefit the swankier furniture confers.
2. I couldn't see any way to delete or otherwise upgrade existing furniture.
3. One table and two benches got built with a different orientation to all the others. Couldn't see why, couldn't see any way to rotate them.
4. It turns into a bit of an idle game after the first few levels; once you've done new unlocks there aren't many more decisions before the next upgrade.
5. Could really use a fullscreen option! Definitely felt cramped playing in a ~quarter of the screen.