So far, nearly everyone who has tried rollinia has had a very positive review.
I've always liked it, but my wife and kids do not. Nearly chopped our tree, but couldn't do it. So glad to have it now, as its only got better.
I really don't do much except trim it to keep it around 10 foot tall, and some occasional fertilization. Definitely responds to feeding with flowers and fruits. No pests or problems noted.
While the tree initially seemed to require hand-pollination to set fruit, that is no longer the case. 40+ fruit this season with no hand pollination. Fruits twice or more per year, less fruit usually in winter.
Tree was planted in ground January of 2016. Was a 5 or 7 gallon at the time.
Get you some rollinia growing!