Worth it to upgrade to United United BusinessFirst/ IAH to LIM
Am booked on one of the $440 deals out of MSP to LIM in march and am wondering if it's worth the added effort to upgrade the flights to 25,000 + $125 each way.
I've heard that the service on the 767-300 in United BusinessFirst to Peru is not what it is on other United flights.
What are your thoughts?