have you guys used SpreadShirt before?

i had to start looking around since getting accepted in Amazon Merch will take months, and i stumbled upon Zazzle, but it wasn't for me since i'm not a US citizen, and i needed a Tax number. And i've read articles of people complaining about zazzle's payment and shitty costumer service.

Then finally found Spreadshirt after a bit of diggin around, and their TOS is a bit sketchy to begin with, so i wanted to hear something from you guys and see if any of you had used spreadshirt in the past.

Any other websites with similar ideas are welcome, keep in mind that i'm not from the US.