I'VE ONLY EVER CAMPED WITH MY DAD.

I wanna go camping with my lady friend and am looking for inexpensive but decent stuff. Most likely going to go with my car for a weekend and maybe stay one night away from it.

Was looking at this tent:
http://www.amazon.com/gp/product/B0016HMBN0/ref=ox_sc_act_title_2?ie=UTF8&psc=1&smid=ATVPDKIKX0DER

I like that it's all mesh without the rain thing on top.

I'm 6'6" and my lady friend is 5'2" (:3) but I think it should fit us both.
Any advice? I'm in the northeast US of A. Anyone know of really tall sleeping bags?
Thanks!