Hello @Robyn555 ,
Sorry to be the one to tell you, but you can’t get a perfect 5 again. Actually, the first time it happens is a celebration. It means you are evolving as a host.
What is frustrating are guests who enjoyed their stay, had nothing specific to complain about, wrote that the property and host were terrific, and still gave 4 stars.
This is just part of how the dynamics work here, and you should accept it as it is.
As long as you do not drop below 4.7, there is no need to worry.