5 star product... 3 star learning curve!
This is a 5 star product with a 3 star learning curve. After, honestly, 20-25 hours of trial and error; my Luba 5000 is working almost flawlessly. I have a big property which maxes out the Luba's limits. I've set that up into 2 zones that are mowed every 3 days. Grass looks great and saves me 2.5 hours every week to focus elsewhere. One note: routine maintenance is important. Keep the Luba clean and the blades sharp and you won't be disappointed. But if you expect this to be a "set and forget" experience; I suspect you will have issues.