Buddy, thanks for the answer.
Then I will use MEW I think because this extents the usability because of much more tokens supported.
What if somebody steals my PC with the wallets on it as well as my Ledger? Can I still access my funds?
Yep. MEW + Ledger is ultimate combo.
When he steals your device you just need to use your seed to restore your wallet ( incl. funds).
And what if somebody gets his hands on the recovery phrase?
Then he has full controll of the wallet. (he does not need to know the PIN ).