I saw this Gaston last month when I was in Disney. I can honestly say that it was one of the major highlights of my vacation. He's completely brilliant and is the perfect embodiment of a flesh and blood Disney character in the real world. Complete Disney magic.
I actually didn't even have to get on line to meet him. One of the great things about Disney setting up a meet and greet to meet a villain like Gaston is how low-key it is. It's off to the side in New Fantasyland, by Gaston's Tavern, not alot of people even know it's there, plenty probably completely pass it on their way to Seven Dwarf Mine Train or Enchanted Tales with Belle, or some other ride that is more in demand.
So, because of that, the line to meet Gaston is never terribly long, so this Gaston, and presumably the other actors that play him too, are given full reign to take as long as they like with each guest. This Gaston is incredibly generous, I must say, there are other
youtube videos of him too, and you will see just how above and beyond he goes with every guest, and how willing he is to take whatever silliness they want to engage with him in and keep it going for a really long time.
I just went over to the tavern, got myself a Lefou's Brew, and then simply hung back a little from the meet and greet and watched up close, what really is a great show. He's got a great booming voice much of the time and you can hear everything he says and of course, he's playing it to the tilt, so you can see his expressions too, easily, without ever getting on line.
He's now gone viral in 2 meet and greets with guests. This is one special performer. He's so spontaneous and comes up with such great material.