I have booked with a free half board option for two nights. If I upgraded to the fullboard and then have four plus vouchers, would I be able to use one of the vouchers in the last (3rd) day of my trip or would have to use two on my first and second day?
Also I've read mixed conclusions but if I had full board dining would I get a counter service breakfast at the park, one table service lunch and one table service dinner?
When you check in you're correct you will get 4 meal vouchers (plus CS breakfast vouchers). You can use these vouchers across your park days so yes you could have dinner on arrival day or lunch on departure day.