It varies for us... but usually whatever the first opening is, so 4 p.m. ish we aim for. We eat a late breakfast, like 10:30, 11:00 and then 4, 4:30 is perfect for dinner for us.
We do deluxe dining... so depends if we do lunch somewhere (around 2 or so)... then may do a later dinner like 6:00.
OR.... there are times we'll do dinner at 4:00 - and then come 8 or so we're ready to eat again, so technically doing an early and a late dinner.
If were only doing 2 meals a day, then is 10:30 or 11 breakfast, and 4, 4:30 for dinner!