Hi all. I'm a novice on this forum. I want to know which Bitcoin wallet is the safest and the most convenient at the same time?
I've heard good feedbacks about Armory but as I understood it works only with Bitcoin-Qt. But Bitcoin-Qt weighs more than 30GB... Is it worth of this?

Perhaps someone can share better variants and explain why - I would be very grateful for recommendations.
Well it also depends on your holdings. For example, if you have more than 10 BTCs, I would recommend that you get yourself a Trezor. This is by far the safest option out there, of course if you trust ghe developers, but they have already proven themselves! It's on sale for $99 at the moment!
If your holdings are smaller, than use core, electrum or multibit! Stay away from online wallets!