I have the say, I really like this game. I have some gripes about it, some annoyances, but overall I think this game deserves 5/5 even in its unpolished state with the possible exception of amount of content currently(playing the 0.4.1.7 version).
The gameplay is fantastic. Juggling different resources is interesting and not overwhelming. The girls are varied and their skill sets make organizing fun and engaging. The guests are sometimes annoying, but tools are given to you that you can work for to mitigate the annoyance. Overall, there's a lot of nice work and reward going on, I really like the gameplay.
However, there are some downsides. It's difficult to properly gauge the energy level of your girls. Yes, you can see the direction their energy level is going, but the UI makes it annoying to tell their starting point. Knowing how much each action costs(I think it's always a base 25 cost, with a card that can lower it by like 5) is nice, but having a better idea of where each girl starts the work period will make planning easier. There are also UI glitches and trouble. Sometimes I ran into issues where the girls didn't snap into place properly. It's not a significant issue because if you chance out the screen, it'll all go back to working properly. It's a small problem, but it can be annoying. Only happened like 10 or so times in the hours I was playing.
The current content level is unsatisfactory to me. I wanted more. Much more. I can't really hold this against the game, though, because it is in development and that's kind of the name of the game. You can get some handies and a couple blowjobs, but other than topless pics you're not going to get much. Around 1/3 through the game I was rather desperate for some random encounters with the girls since most of the time I was taking the "do nothing" option for myself. Seeing the girls interact with the customers or stumbling on them just going about their day was something that I wanted to see. I suspect this will come with time(again with that early development point), but I was left wanting much more.
The girls are very attractive. All the models are well done, but it's weird to see someone tongue kissing a ghost. I guess that's just not my thing.
The story is good, but I prefer less tragic death scenes in my porn. Still, it's out of the way early on and not in the middle of a sex scene or anything, so it's fine.
Overall, I'd say play it if you're looking for a game. If you're looking for a lot of content, wait a few months then play it. I have every faith that Faerin will put out another fantastic product.