Monorail how do I get the tickets if I redeem LPs for them?

was about to spend $48 for 2 3 day unlimited passes through LVA "Coupons in Vegas" when I remembered seeing these on myvegas.

I haven't looked at the second page of the myvegas monorail offerings yet, but was wondering how I get the monorail passes from myvegas.
after you purchase with your loyalty points print out the confirmation and take that to any monorail customer service booth. You just pay for 1 pass and they will give you a second one free.
That's terrific, which stops have customer service booths in operation? Last time we were in Las Vegas it looked like the LVH booth was no longer staffed.
We're staying at LVH and Ballys.
There is one at the Ballys stop