I have one in 22LR and love it.
A few things to know about the Appeal in 22LR:
1. The "recoil spring sleeve" (the part where you insert the bolt lever) is made of aluminum, and the place where the bolt lever is inserted is quite weak because there is a large hole for the lever drilled in a pretty thin aluminum tube. I don't think the 22WMR has this problem because there is another sleeve (probably made of steel). Mine broke and was replaced by Freedom Ventures under warranty no problem. I bought one extra just in case. I think if you're just careful with it, it should stay intact for long time. Perhaps mine had a manufacturing defect, I don't know. Anyway, I'm not going to sell the rifle, it shoots and looks great and I love it.
2. This thing cycles CCI Quiet! Yes, really! The bolt doesn't stay open on the last round, but otherwise it works fine. I was very surprised. It cycles CCI Standard Velocity just fine, and the bolt stays open on the last round. It's accurate off hand (with a red dot) with both CCI Quiet and CCI CV, so that's what I'm going to use with it. I'm not sure whether high velocity stuff is harmful for it, but it's less accurate and louder, so I don't see a point to use it.
This is a unique and well made gun, super short, and still having a long barrel. Relatively expensive, but IMO totally worth it. Freedom Ventures currently has them. I'm not aware of any other stores selling it.
I'd buy a 22WMR version if it was available at a right price.