Bagless canister purchase advice 🙏

Hi, I'm looking to buy a bagless, canister vacuum. I've read here that some Dysons might be good and the Miele CX1 looks cute, but I'm a bit overwhelmed by all the available options 🙈

I'm based in Italy and am open to buying used as well. I don't need all the bells and whistles, just something that is good performance for the money and won't break in a year. I have hard floors and no animals or carpets.

Thank you all in advance :)