Bitcoin is a digital currency that is being control alone without the management of government, it's a decentralized currency which regulates itself, you were double minded if you should invest in Bitcoin or trade in bitcoin, the simple answer to your question is yes, Bitcoin is a good and high quality investment that you can invest with spell money and it come to multiplication if you invested in the right side of it, many people have turned to bitcoin investment in bigger way than before, just because of it development