I respect it for what it is, but it isn't something that fits my music tastes. I don't like the sound of it myself, but I can understand people who do. For reference, I tend to listen to more rock/metal. Any music I do like even close to that genre tends to be more classical guitar instrumental (and I mean, this song is still a far cry from the linked video above lol)
Nah, not for me. I can't think of any situation where I'd listen to it, other than visiting Iberia or Latin America.