Lisbon is being called the 'best' city in the world (in the sense of being vibrant and compared with Berlin, I think). So says 'Wallpaper' magazine.
I live in Nice, France whose groceries and everything but taxis cost the same or less now than their counterparts in BA! Meals out in Canada now cost more than here and look sloppy, unappetizing to me in pics online. French meals look more similar to BA ones. (We moved here from Canada.)
Spain's groceries cost half of France's. Italy's restos, groceries, flowers, cheese, fresh-baked savoury tarts, liquor, coffee, cookies, pastries, plants, amaretti, porcini mushrooms, fresh herbs, fruit, footwear, clothing, a couple of luxe treats cost 1/3 to 1/2 of France's. That difference covers our train fares to Liguria and back and our hot lunches out while grocery-shopping there.
As a year-long backpacker across Europe in the early 70's, the place where I felt poorest in my life was France. Dinner consisted of each city's cheapest cuppa from some cafeteria, a half baguette, and an orange to peel from a store. I licked resto windows (French for 'window shop' but I nearly did lick them in Marseilles) and just knew that Canada where I came from would forever be the word's cheapest country for food. France was still as expensive in the mid-eighties.
It's ridiculous how now we can live in France for less than BA where we were supposed to be retiring. One of the most unexpected phenomena I've encountered is countries reversing position over decades as to which are affordable or not for somebody or a family with an ordinary income. We'd agreed to move to France and spend 3 months a year in BA for tango and meet up with our friends there regularly. But with Arg inflation, the fees for FX here to $US cash being up to 10% and BA's atm problems re peso cash and foreign atm cards, we can't afford to risk a long stay in BA.