I wonder how successful they will be against PSG as well. I don't find PSG better than Inter first of all. PSG are just not like in the Ligue 1 here.
They are much more inconsistent and they could have even been in the Europa League now. If they keep this up Real Sociedad can really punish them for that weakness.
Kindly let the comparisons between Paris Saint Germany and Inter Milan slide. They're obviously two different European clubs and they're not in the same group.
Despite the inconsistency they've faced, challenges included, they have a good coach Luis Enrique who have won seriously against Real Sociedad. Yes they have seen changes and upgrades but that doesn't mean he won't be able to defeat them.
They have also buckled up just like Inter Milan. They have seen the last three games they've played ending as a draw though, I'm not even seeing them winning against PSG. It'll not go very smooth for Parisians but most likely they're the best side to progress. Luis Enrique in his first season with PSG would want to do well.
But I think Inter Milan is one of the strongest contenders for the Champions League title. Sure, that doesn't make them invulnerable or anything, but I remember when Bayern Munich got defeated in the Champions League final, one year later they let the European football world feel all their anger, destroyed several top level opponents on their way to the final and then won it against their domestic rival Borussia Dortmund. Inter Milan is set to take some revenge for last season. But yes PSG can't be taken lightly.