Not bad but not my favourite - I can't fault it too much since I like all of the ingredients. It's a bit too sweet (though I definitely feel the distinct warming sensation of the Chartreuse)
I like this, I think it's too sweet but it is balanced out a little by the herbal chartreuse and how strong it is. I think adding a little cherry liquor (maraschino, herring etc) would work to balance it more.