For that price, I'd snatch it up. If it turns out you don't care for it, you can easily get your money back.
I've had two Llamas, one being a k-frame size, .22 Magnum revolver similar to the S&W Model 48, only with fixed sights. It was a good shooter, but I traded it for something else I couldn't live without. I can't even remember what that was now. The second was a full-size 1911 in 9mm. It had a great finish, was extremely accurate, and shot every handload I put into it. I'm still kicking myself for trading that one away! But, I was much younger and way more impulsive than I am now.