i mostly have my BTC on paper wallets in a safe, but i do keep a small amount in breadwallet just for showing people and send small amounts. I think for long term storage paper wallets or offline hardware wallets are the way to go, the difference being paper wallets are free, which i like 
You don't think that's risky?
what if you have fire? (assuming your safe isnt fire proof)
I keep some on my phone, and most in coinbase.