Where should go out to tonight?

I really like this girl and im pretty sure she likes me. she likes all my love statuses on facebook and I put "me and ____ would make a cute couple" and she put "hmmmm". well anyways we have hung out twice now. once we just drove around looking for something to do and the other time we went mini golfing. so this time I think im going to tell her that I really like her. where would be a good place to go? does it sound like she likes me off the little info you have? what is a good way to tell her? and by the way im 17 and she is 19. thanks.