I had it, and it did extremely poorly. I bought it in the emersed form. They seemed to change into the submersed form with no trouble, but when I took a few daughter plants and moved them into a different tank, they just sort of sat there for a while, then continued to get scrawnier and scrawnier until I finally chucked them. Granted, the other plants in that tank weren't doing so great, either, but I know it's not as easy to grow as E. tenellus.
I think that as long as you supply ample CO2 and ferts, it should do okay. Lighting demands are pretty much the same as E. tenellus, I'd think. I'm guessing that it gets out-competed for nutrients more easily than some of your easier ground-cover species.
It's worth trying, at least.