I've gotten too old to climb anymore, but my daughter is heavily (HEAVILY!) into it. Being the poor college student, she is of course short on funds to buy things like a replacement rope (her original one needed to be retired). And dad's can't let their little girls climb on less-than-perfect equipment.
I bought her the rope below based on what she told me her requirements were, and the recommendation of the REI salesman:
http://www.rei.com/product/831016/edelrid-eagle-pro-98mm-x-70m-dry-ropeI paid the originally listed price on it. I see it's for sale much cheaper now. FWIW, my daughter says I chose well, and this is a nice rope for her climbing style/requirements/whatever.
She calls it "the green mamba".