oh, than I should probably also tell you that you can finish Felicity's story before Ashley so you can know who Stoneface is, and then suddenly have no idea who he is. Also in Maria's Story you can discover her secret, but be lagging behind in Hana's and Autumn's story so they act as if it never happened. there are a few others but I would have to play through again to remember.
Also, I think it would be cool if the brothel you helped open had a questline to gain control of and add more passive revenue for the hotel. I would also like to see Ellen as a main character instead of a side character, there is a lot of history and story there, the fact that she lives there, and her involvement in everything else just makes the decision for her to be on the side seem odd. I would also like to see upgrades for the hotel that allow you to change the atmosphere and theme for the hotel. these are of course suggestions, but if you want people to feel like it is there hotel this would be a good option yes?
Also many games like this have options in the beginning that ask people about the fetishes that they like and don't like which gives people the option to see content they want, while not seeing things they don't, I highly recommend something like that for this game as well.