I love the images of the interiors, it really made me feel like I am designing a place. The idea of the game is simple but can be quite complexed when it have multiple pathways like this game has. I also really liked how you made the game to be replayed for each individual choice combinations. Another interesting factor is the price of each room, I never thought it is that expensive! Overall, I think you have put a great amount of time and effort into making this game.
I do wish there is a replay button at the end so if I wanted to replay the game I can just click on the pathway instead of going all the way back.