Welcome Judith. I would recommend you contact Escape. They will refer you to Escape owners in your area who will be happy to show you their trailer.
Watch out though - if you love a Casita you might just flip over an Escape. In my humble opinion, they are better in almost every respect.
We came within a hairs breadth of getting a Casita when we were first looking, but as luck would have it, we had a very hard time getting a response from the Casita factory. We're now very glad of that.
"You can't buy happiness, but you can buy an RV. And that is pretty close."