Agreed. Peter, I credit you with opening my eyes to AA Hotels. For years, I ignored them, like I ignore Delta Stays and JetBlue Vacations, etc. Yet, I'm contemplating stays with AA for status earning potential.
As for LGA TB, I literally start with Chase, they usually have a 15 minutes wait, and send me to Air Canada, so I either go there, or to Centurion if there's no wait; get the text, go to Sapphire, then closer to boarding, head over to the AC on the other side of the terminal. I wish JFK had a better AC (far side); needs some TLC, food there is especially weak. EWR TA has a decent new AC.