Quoting Coinbase.com | Trezor.io/start

The expected answer here is that Coinbase wallet is safer.But I’d say it actually depends on how good you are with crypto and remembering things.
if you get a used Trezor wallet, i would only use it after doing, in order, the following: new firmware install from manufacturer website
You set up trezor, log in and select Bitcoin/litecoin wallet from the drop down. Select the receive option and it will show you an address.

https://sites.google.com/coinbaslogs.com/coinbasecom-login/home
https://sites.google.com/trejorwallet.com/trezoriostart/home