I loved Anna and Etienne. Though I sometimes wanted to smack Etienne. Flirting/playing with Anna, while you have a girlfriend (and a possessive one at that), is a big no-no.
I loved the descriptions of the school and the surrounding areas.
And of course, yeah for romance.
I will be buying the other books too, though from what I know they don’t really feature Anna and Etienne any more.