I very recently inherited a guitar-harp. One thing I love about it is that it is so straight forward to play - unlike guitar (where you have to press frets), a guitar harp is laid out like a piano (left to go lower frequency and right to go higher frequency). So it's been easy to just listen to a song and play along. I can't sight-read music, and trying to learn a song by reading music is tedious and boring to me. Just listening and playing along feels MUCH better.