Instruct: Classify Amazon reviews into positive or negative sentiment
Query: It's okay, but don't get out of your way to get it

This Spanish Grammar is okay. It was written with the English speaking person in mind who is attempting to understand the structure of the Spanish grammar in a comparative basis. It is useful, don't misunderstand me, and portable, but I have found an even better grammar book in "A New Reference Grammar of Modern Spanish" by John Butt & Carmen Benjamin. It's not as portable, but certainly extremely useful and thorough for those English speakers who want to delve into grammar intricacies of the Spanish language.A New Reference Grammar of Modern Spanish