I really love Chris & his family after last night's episode. What a great bunch of people. That being said, Ali did not look into kissing him at all on that tower thingy outside his house. I think the only one she really likes is Frank. God knows why

He is such a lunatic.
Speaking of lunatics, that describes Kirk's dad. He looked & sounded like a creepy serial killer/rapist. That basement was pure psycho and asking Ali in his crazy voice if she wanted to go down first made me shudder. Kirk did not handle himself well after the elimination. He came off as a jerk.
Roberto is someone who Ali doesn't feel like she's good enough for, and their relationship is only physical. When she told him she didn't know anything about his family that was just bizarre. They obviously don't have any meaningful conversations.