Of all sources, CNN’s article from 2019:

>"I have such a great relationship, and we were laughing and having fun. And her people said she hasn't had so much fun in 25 years. Then I got criticized for it because they said we were having too much fun," Trump told Fox News' "Fox and Friends" during a phone interview Friday.

>In a Fox News interview from Normandy just after the trip to London, Trump called the Queen an "incredible lady."

"I feel I know her so well and she certainly knows me very well right now, but we have a very good relationship also with the United Kingdom," he said last week.

Trump says his visit was the most fun Queen Elizabeth II had in 25 years

https://www.cnn.com/2019/06/14/politics/queen-elizabeth-ii-donald-trump-fun/index.html