Like I said the biggest difference is if you want to follow your team through the whole thing. Yes it is crazy tough if you want to do that. My friend who was in Spain only for group phase games is already saving up money for the whole thing up to Lille. It would probably be cheaper to get 2 return flights than 3 single non return. Berlin is less than 24h away from Lille with bus/train though no direct and France trains = tgv. France as the ko phase country is not a good decision IMHO, I would rather it be in Germany as it's hard to find a normal train (transportation) in France, it is practically all TGV which is expensive as airplane (sometimes airplane tickets are cheaper). And even if you are in France you will have to travel all the way from south of France to the north to follow your team into the KO phase (this also applies to Frenchies). I understand that France was selected as someone who has the biggest chance to play the finals, full arena, marketing, blah blah.
But they proved once again that they are total and complete retards (with all due respect to retarded people which I didn't want to insult with this sentence).
There are no direct flights between Lille and Riga/Zagreb and all flights have 2 connections or more. Wow. Much brilliance. So genius. Four countries hosting from which 2 are about 1000+ km away from the other two and selecting France for the final stage with messed up trains in a city with almost no airplane connections, it's like they are trying to outdo themselves. I say next eurobasket should be hosted by Island, Malta, Lichtenstein and Estonia for group stage and final stage in Turkey, but not in Instanbul, no, let them expend the 1000 seats arena in Batman (Batman is like 100km from Iraq) and no normal connections to get there.