I hope this is the right place to ask this.

How would you recommend traveling from Orly airport in Paris to Nantes? I was thinking of taking the TGV, but I can't find what the nearest TGV station would be from the airport. Also, how would I get there if it's not within walking distance?

What is the closest TGV stop to the University of Nantes? Are there any good hotels in the area? And how should I travel from this station to the hotel?

Thank you!