Making the best of it? Hmmm...how about fvcking her? That sounds pretty good to me.
Have a good time, laugh, enjoy each others compay, learn about her, get touchy feely, keep it goin. After your meal relax and unwind. Talk for a bit then if you think it's a good time, kiss her. If you think it will take a little more, go for massages. She gives you one first then you give her one. Just give it to her for a 5 minutes or so, then lean forward and smell the back and sides of her neck on over to her ear and slightly past her cheek. Make some of the "Mmmm, you smell so good" sexy noises near her ear. Go back to massaging. Lean forward again and massage her arms which should be up by her head. When doing that press you bare chest against her bare back (you do have both your shirts off by now, right?), breathe her in again. Light kisses to the back of her neck. Back to massaging. Lean forward again with your chest against her back, this time get a handful of her hair at the base of her head and pull pack firmly but gently. Pull her head back, make your sexy noise, haha, and start to lightly kiss your way from around her neck to the front of her throat back to her ear.
Ok, sh!t, I think I've written enough. You probably know all this already. So just do it. If she's coming back to your place with the two of you alone...SHE WANTS TO FVKC YOU so don't worry about whether or not you should make a move on her. You MUST do it. She expects you to. Whe WANTS you to. If you don't she will be dissappointed. And so will you. So do it.
Buuut, haha, I hope this is a girl who doesn't consider you a friend cause if she does, well then she may just be coming over to spend time with a friend. If this girl is not a friend of yours then you can be positive she wants to fvck you.
Give her a good what for and when you do it, think of me. Oh yeah.
-Soma