Excuse me , I ’ d like to buy a guitar.Could you recommend one ?   Sure.Do you want an acoustic one or an electric one ?   An acoustic one .   Are you looking to get a steel-string or a classical ?   What ’ s the difference ?   Well , a classical guitar has nylon strings and its neck is bigger than a steel-string guitar ’ s.It ’ s best suited for finger picking . A steel-string is best for playing chords .   I ’ m mainly interested in learning to play rhythm guitar .   In that case , I ’ d suggest a steel-string guitar.The best one we have is the Ovation . 