I had bought one from Joe Morle a few years ago. It died to the ground this past winter but is making a come back. It produces a breba and main crop. The breba are large and are sweet with an overall good taste. They ooze honey from the eye which is a plus. None of them split for me. I like them so much that I'm going to keep one in a pot.
The main crop are smaller but still nice size. Depending on your location and the weather, like Mike said, they can explode making for a big let down after waiting all summer to eat them. Provided the main crop doesn't split for you, I think you won't be disappointed.