Your Chinese friend likes paintings. Tell him/her that if one is interested in the art, the best place to go is Italy.
Try to use 对...有兴趣 and 最有看头。
要是你对画画有兴趣，意大利是最有看头的地方。
[Comments]
Click on the Chinese to hear the sentences spoken.
Alternatively one can say 要是你对画画感兴趣,意大利可算是个数得上的地方。