Also funny, I visited Jordan 2 years ago, right before the pandemic. I was expecting to have to haggle prices like in other places but it just didn't happen, didn't feel I was paying tourist prices at all. Street sellers didn't push us to buy stuff. A street restaurant in Amman that didn't have a menu charged us around €4 for the meal, which was dirt cheap for what we had. All in all it was a very nice experience.
Seconded. Jordan is a pretty great place as far as I experienced it too. Though I was not alone myself, but watching interactions with others it was all very decent.