To connect your Guesty account, in ProhostAI, go to Listings => Add listings => Add connection => Guesty.
Then go into your Guesty account and generate an API key.
Enter your API key into ProhostAI.
In ProhostAI, after entering the Account ID & API Key, hit "Connect". Your listings will be imported. Depending on your listing count, it might take several minutes to finish.
You are all set! You will start seeing AI memories populated in your account as the AI reads your past messages and learns about your listings and hosting rules.