Although bitcoin could be a good investment, I'm not recommending you to go all out because the industry is a bit shaky. You can tiptoe it by investing a percentage of your money that you're VERY confident with.
Bitcoin investment will not give you loss but investing your full savings in bitcoin is not safe. The present price increment can make you tempt to invest but once it drops you may get a heart attack. So invest only part of your savings in bitcoins.