Galway has been ranked the 4th best city in the world by Lonely Planet who described it as 'brilliantly bohemian' and 'Ireland's most engaging city'.
I don't know what's particularly 'bohemian' about awful buskers and foreign tourists but it's going to be designated European Capital of Culture next year.
It's a nice city with Gaelic roots and it feels very Irish, but I wouldn't rank it amongst the best in the world. Think about it, Galway has 80000 people and the top three are Salzburg, DC and Cairo. No comparison really.
It has produced some good songs such as Galway Girl: