I grew it last year. They didn't spread as much, not much at all stayed pretty close to the hills. Leaves were smaller vine thickness smaller. Size wise for the fruit some were small beer can size but so are some butternut. Most were pretty close to butternut size none big or huge. As far as flavor tasted like butternut to me I didn't find them to be any better or sweeter. Yup they were delicious just like a butternut. No complaints here just didn't find them to be 'better'.Since we are talking about butternut. I have that in my 3 sisters along with pumpkins. But I was tempted to get honeynut this year and didn't since I already purchased butternut seeds. Has anybody grown honeynut? I hear it's much sweeter and richer in flavor than butternut, but smaller. It's supposed to be delicious though.
Would be great for someone with a small garden or container planting trying to save space I don't think they spread more than three foot and leaves were on the small side. They did still produce a few fruits per plant. A yellow squash or zucchini plant prob takes up more space than them.