Looking good so far. There are a couple of things that have been bothering me, though, that I was wondering if they could be fixed.
The first one is something that someone else mentioned a long time ago, but I can't remember who it was. There's a minor continuity error with Lin where there's an early scene (Level 7, I think) where she gives you a handjob for the first time. In the scene, she makes it a point to swallow your cum at the end. That would be okay, except that there's a scene later on (Level 10) where she gives you a blowjob for the first time and makes a comment stating that she doesn't know what your cum tastes like and wants to find out. Maybe [one of] the scenes could be modified or they could be re-ordered?
The other thing that I noticed is when you ask Kali for a boobjob. The two outfit options you are given are either her wearing the maid outfit or nude; however, if you choose the "nude" option, she is shown wearing her normal top.
Something else that I just remembered is that I found some times early in the game where Lin is, supposedly, "hanging around the hotel," but I couldn't find her anywhere. I won't swear to this, but I think it "fixes" itself around the time that Android joins the hotel.
If any of these things have already been fixed with v0.10, then disregard.