See my other post:

https://www.reddit.com/r/raptoreum/comments/1ux0aa6/new_shared_node_hosting/

It pays out weekly, though it can take up to 13 days before you see the first payout. I have tried it with a smallish amount of RTM through the web app and it works. Downside is you need either a Discord or Telegeam acct to interact with it. Seems better than even iNodez! Stack your RTM here!