I've been a member of the DeepOnion community for 4 months now. It has been one of the best investments to date. The weekly airdrop includes around 5% of your wallet, and with staking I get another 10%/year. I know of no other master node or other staking coin that has this same value.
On top of this, DeepOnions community is around 12,000 strong. They have 3 active developers, just upgraded to the latest version of TOR. Mobile wallets are due out at any point for iOS and android. The market cap is currently around $30M, it is the most undervalued coin at the moment.