Surprisingly good game, it's very early in development, the updates are very slow and there is several things that certainly need an improvement but, if furry male on human female is your thing, this game certainly deserve at least a try.
Now, something that you need to be careful is with the Casey's job, the game gives no hints whatsoever on how to progress and if you don't make any progress early in the game it will feel like an endless grind.
First, talk to Tuna (Casey's co-worker) about the free drink at the end of the shift, this will allow Casey to show her ass to the customers and earn extra tips when you choose the free drink.
Second, once Vault reaches 5 in popularity, you have to talk to Lana, she will introduce the "Special Care" strategy that will increase Vault's popularity even further and make Casey earn even more money. This "Special Care" can only be triggered if you choose the free drink option and all 3 animated customers are at Vault.
Finally, do not complain to Dave about Arnie's behavior, this will make Vault less popular, you should also not spend your money on coffee early in the game, you can rest in bed before you go to work to lose the Tired status and while you have the Broke status you will always have the minimum 10 productivity to work.