Consultant and entrepreneur. Want to grow your businesses, but don't know what to do next? Call me. Business strategy and strategic planning for SME's I also like wine, sports, and puns. You probably don't want to talk about that though...
IMHO It depends. :-)
What works now might not work later. Is this scalable? is there differentiation in the market? Do you have a something unique and sustainable long term?
I would certainly do another test run to see if you can get it really off the ground and make some real money. If you see something that could prove a good ROI long term then it might be interesting for an investor.