Stand alone with vertical capability. Buddy & I bought 26 ton with Honda engine 10 years ago, $400 each. Can be easily transported & used multiple locations, his house or mine, or somewhere else. Very little engine maintenance, stays inside out of weather, powerful. Most importantly either of us can split a few hours at a time on either schedule, AND we're getting older, me 75 & my buddy in mid 60s, so renting for a day & killing ourselves is no longer happening. The convenience of splitting on your time schedule is priceless. Lastly, I didn't have a tractor 40+ years ago when I started cutting splitting firewood so 3ph wasn't an option. When I rented a splitter years ago I killed myself trying to get everything done in a short time, splitter was unfamiliar, not always reliable, weather turned bad on rental day, .... Your situation and age are all factors in decision making. Remember ethanol free gasoline along with fuel stabilizer makes your engine perform excellent year after year. No need to drain fuel between uses even for months on end.