Bus travel Info-Puerto Vallarta

If anybody is looking at going to PV from Zihua/Ixtapa,I went to check for my return trip yesterday as I will be heading back to PV next Monday and the rate for a direct service in first class is 830 pesos($70-75). It's a 14 hours ride and it leaves at 20:40 so you go through the night and you get in PV around 11:00 in the morning...

Which bus line do you travel with ?

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Graham Felipe'

I was told "La Estrella Blanca" is the only one doing direct in "first class"...and for a night trip,it's well worth the price difference as I came to Zihua after missing that direct bus and had to use 3 different buses and it took mke 18.5 hours and 2 of them were regular service and although not terrible,it is worth paying the difference for the time difference and the ac is nice

Is there any executive class up to PV?

That is what first class is(primera)...