My personal tier of girls
1st: Alice - Well, she's Alice: Sweet, beautiful, horny and many qualities that we could just speak for a while.
2nd: Melody - Funny, sexy, dense by herself, mysterious. If wasn't for Alice, she clearly could be the best girl of the game.
3rd: Karina - A small flower that needs - and wants - to be better explored in the future. Cute, a little naive and curious.
4th: Aunt Hailey - Beautiful, but problematic. A girl which needs lot of attention for not get lost by herself, but she isn't bad.
5th: Leah - Sexy, but stubborn. The poor girl couldn't hold by herself into the story so far, but I think she'll be better explored now.
6th: Susan - Hot, but... well, I don't know, she probably has some kind of motive for the slutty behaviour. I feel pity for her, frankly speaking, and I hope that Alice could help her in a non-sexual way.
Gay tier: The creep guy from the Bowling / Hotel - Well, someone could actually like guys, amrite?