We will be in Paris for 3 days early-Sept. Would really like to hire a guide for a full day to see the sites. Any recommendations.
The Earful Tower is a fabulous podcast and they do tours :https://theearfultower.com/the-earful-tower-walking-tours/
(have never been on them myself!)
Corey Frye also known as a French Frye in Paris does private tours. He also has great informative YouTube videos.