The questions are:
1. Does this route makes sense to you?
2. Is it high season this month? Do I need to book bus tickets in advance with the help of an agent? If so, where could I possibly find one?
3. Is it possible to travel overnight from Isfahan to Yazd by bus?
4. I've heard it's a 14 hour bus ride from Shiraz to Tehran, is it "tolerable"? Should I go by a domestic flight instead?
5. What's the general price for a VIP bus ride? One site suggests up to 15 euros from Tehran to Isfahan, one other half that price.
Thank you in advance. I've scrolled through a dozen threads on this forum, you guys are truly helpful.