Update: Best Cities for dedicated gluten free restaurants

I'm posting an update to this question I asked a couple days ago: https://www.reddit.com/r/Celiac/comments/1io3ue0/best_cities_for_dedicated_gluten_free_restaurants/

UPDATE: Thank you everyone for your responses! Based on your answers, I cross checked the cities mentioned on the gluten dude app (other apps might give different results) and compiled this short list. I was looking for cities that had at least three 100% gluten free restaurants (not just bakeries) and these are my results: 

North America

Portland, NYC, Austin, Washington D.C., Seattle, Denver, Chicago, Los Angeles, Minneapolis, Toronto, Montreal

Europe

Barcelona, Madrid, Seville, Rome, Florence, London, Budapest, Paris

Latin America

Buenos Aires Mexico City, Sao Paolo (from my own research, needs to be verified)

Portland and Barcelona seem to be the big winners of the 100% gluten free restaurants in terms of numbers, quality, variety, and positive reviews. 

Other notes: I got almost no recommendations outside of Western Europe and North America. Australia and New Zealand come highly recommended, but the app I used showed hardly any 100% gf options. I don't know if this is because of my app or if their kitchen protocol is so good that 100% gf places aren't needed? Same with Ireland, another place I've heard highly recommended for celiacs.
A note on San Francisco - while the app showed a lot of 100% GF places, half of them got one star and upon reading the reviews; these places are actually operated out of ghost kitchens so aren't fully gf and clients have gotten sick from their food.
Note on NYC: one commented that the restaurants are really spread out and not very good so that is disheartening. 

In short; for celiac travellers, you could potentially stay in the cities listed above in a hotel room without a kitchen and manage just fine at the 100% gf restaurants and bakeries.