Okay - ended up buying the cheapest AP for Universal. Made since with resident discount and friends visiting.
Pick up instructions say I need the printed confirmation. Anyone have experience to know if I actually need it printed? Don’t have easy access to a printer.
I’ve picked up 3 APs over the last couple of years. IME - I didn’t “need” a printed confirmation as they could look it up. I have done it that way. However, it was a pain. This is because some TMs aren’t fully trained or just forget how to manually look up things. They get so used to having a bar code or QRC
If you are not going to have a printed copy you’ll need your confirmation number to make the manual search much easier.
Personally, I’d take a screenshot or show them the e-mail confirmation on your phone. (I’m assuming you can access e-mail that way)
Oh! Before I forget… 
