I've rented a baby Kobelco a couple times and totally loved it. Had to dig out egress windows but it had to fit under 4' access. I think it would be great to pair with a RC/PT 30.
The dealer sold it and never got another one for rental, that's the only reason I never used it more. If I had 'spare' money I would have one...
Do or do not. There is no try. yoda