mvp is a good book, pretty much standard lines but they offer standard lines, quarters and halfs included.
their software is not nice though, the interface is cumbersome, the betting process is rigorous (takes a lot of clicks to get a bet down).
I tried their casino and it just plain sucks, too.
bottomline, for sports, MVP is good if u don't place a lot of bets, otherwise you will feel some sort of frustration.