Caution when using Priceline Express Deals Flights(but kudos to them for fixing it)
I use Priceline express deals quite frequently for flights when I have some flexibility. One of the best features is that I will usually get a non BE ticket for cheaper than a BE ticket. Recently I booked a flight which was advertised as "Carry-on bag and advance seat selection included!" but when I booked it turned out to be Delta basic economy which does not allow any seat selection. They did refund the ticket (kudos to them) but it was after some back and forth. I had taken a screenshot of the page but Priceline did not request it.