Time allowed for Acropolis and museum

Two to four hours. The museum is awesome. You can do it in three though.

It’s really personal - we could’ve spent an entire day there

I assume you mean 2-4 hrs at each, right?

No. Total. One hour or a bit more at the Acropolis and the rest at the museum.

Make sure to have something to eat in the Acropolis Museum café. You can sit outside or inside and gawk at the Parthenon while munching.

Thanks everyone. Can't wait.

The outdoor cafe at the museum is a great idea. It doesn't have to be part of your visit either. You can access it without going to the museum and the views are wonderful. Consider having an aperetif and enjoy sunset. I expected inflated prices and was pleasantly surprised.

The outdoor cafe at the museum sounds like a good idea. I will plan on that.

I would allow the better part of a day-Acropolis in morning, lunch at Museum, Museum in afternoon when its hotter.

I have booked the Acropolis for 8:00-9:00 entrance and the museum from 11:00-13:00 entrance. I assume those times mean that we can enter during those time periods for each.
We will do the cafe before or after the museum time depending on how much time we spend at each place.