To start, I know I'm being unreasonable to post this here but this is where the traffic is 
DH and I can both work remotely, in fact that has become a more or less permanent arrangement with our companies due to the pandemic. Neither of us speak Portuguese but we would of course start learning. We're looking at Lisbon, we can buy property and we definitely want to stay at least five years to get citizenship.
I'm hoping some posters who live in Portugal can respond to this with honest opinions/experiences.