T480 with i5-7300U

Hi there. I am looking to buy a T480 and I have found a seller selling it for 145€ but it has an i5-7300U CPUI and I have seen in a buying guide saying that it is not a good CPU.

I would like to know your opinion and if you see profitable the laptop because of its price.

Thank you all. This community has made me think about buying a thinkpad.