Should i buy one ? Kubota U10-3 mini excavator

Hi all and welcome back, apologies for the lack of videos, ive not had a great deal going on recently.
Today we are on a job where a friend of a friend asked if i could operate a micro excavator inside a house to dig a floor out which i was happy to help out.
I will admit that the little Kubota micro digger is certainly a lot nicer than my Chinese Mini excavator. If possible id like to put a 3 cylinder in mine and i will keep an eye out for a used 3 cylinder engine and see if i can do a retro fit into mine.
Thank you very much as always for everyone who watches and supports the channel. You guys are always awesome.