I was just in Quito a few weeks ago. the people I met largely didn't know what it was, and there was no place that would have let me pay. I saw more Bitcoin signs in Colombia than in Ecuador, more people knew about it, and there were meetups and bitcoin exchange offices and ATMs there. But the question "puedo pagar con bitcoin?" at least raises a conversation! (and if you encounter a place, let me know. I'll return next year!)