Well I dont know if I really need any special requirements, I just want to store my BTC 
Then get any of the main ones: bitcoin qt, electrum, mycelium etc or even an online blockchain.info one. Just make sure you set up all the security features ie 2-factor auth and second password etc.
i have some coins on blockchain but i don't like putting my fate in someone else's hands.
i never really liked paper wallets either, since it's easy to lose and someone else can stumble upon it.
You're not. You're in control of your coins if you've got a back up. Even if the site died or went offline for whatever reasons you would still have your bitcoins.
