Well what do you know. I picked up one of these last year, and while I knew it was some sort of peperomia I never made further headway with the ID. Now I know!
I should have guessed by the low, low price that this is a very vigorous plant. It requires regular pruning to keep it from taking over the windowsill. It soon crowded its pot so thickly I could barely find an opening to water it. Mine was originally much bigger...this one started from a short cutting and it still needed pruning within a few months. But this also means it's one of my easiest keepers. The leaves droop a little if I forget to water it, but if that's the worst that ever happens to it then this guy has secured my loyalty, lol.
