Photo: Sadao Turner/Ryan Seacrest Productions

By Kathleen Perricone

There are only three guys left on The Bachelorette!

Andi Dorfman stopped by On Air with Ryan Seacrest on Monday morning to dish all the details on the final trio of bachelors (Josh, Chris, and Nick), the size of their hands, and what advice her grandmother has given her.

Tonight’s episode is the long-awaited Fantasy Suite, where Andi will get to spend some extra special one-on-one time with each of her suitors.

“The dynamic of it is really the cameras go away,” she explains. “All the producers go away, all the cameras go away, and it is you and that person in whatever magical suite or huse you’re in that evening. So it really is as true as they say it is. Nothing’s recorded … everyone goes away and it’s just the two of ya’ll.”

As for the Final 3, Andi says, “I would say Josh is along the lines of my type of guy for sure … This season I definitely learned kind of to separate the type and the person. Josh falls into that category of my type, the athlete, the outgoing, really fun guy, but there’s a part of me that sees he’s a different person than my type … obviously, you have Nick and Chris, who are totally not my type, but still there’s something there with them. Nick has the smile, but he also has the intellect.”

Photo: Sadao Turner/Ryan Seacrest Productions

But more importantly than their personalities and looks, what are their hands like?

“You know, they don’t really shake my hand,” says Andi. “I can tell you who has the best hands. Chris has these manly worker hands. He’s got some great hands.”

Although viewers have been enjoying Andi’s romantic interactions with her bachelors, not everyone is a fan … like her grandmother!

“Grandma’s a pistol,” Andi jokes. “So I get an email after Italy — and I had a little bit of a daring dress, I showed a little bit of the side — and I get this email the next morning, and it’s like, ‘Put your left boob in and lay off the kissing.’ She was so mad because I posted it online. She’s like, ‘I can’t believe you would post me on the Tweeter.’”

We also played a fun game with Andi called What Would Dorfman Do?, in which she answered questions about cheating fiancés and if she’d ever give Juan Pablo a second chance. Listen to the audio above to hear what she had to say!

The Bachelorette airs tonight on ABC at 8/7c … and don’t miss the finale on July 28!