The best way to your heart is through your head, and someone new to your life gets that: they know how to talk to you. Be open to their probing conversations, and take their questions at face value. They are not trying to be a busybody: they are simply trying to find out what makes you tick. And that's pretty flattering, isn't it? It's safe for you to trust them with what you really want out of life. This is an excellent time to start a new relationship.