Cuenca is very nice. Smaller city, feels like a big town. People and climate are great. Lots of architecture and arts. Very safe and tranquil. Lots of expat s here.
Yes, if nothing else, I'll come for the 6-9 months and check it out. It's a shame they don't make it easier, but on the bright side, You get to see more countries that way.
Yes, it's easy in Ecuador. If you have a pension, you really don't need to do anything. I have an investment visa. I just have a CD in the bank that I renew every 3 years at 9% interest.