Depends on the head clearance, floor structure, power supply, etc and what kind of services you are aiming for.
Just balance the purpose and budget with above factors in mind.
I think several owners on here and on Prime are using the QuickJack or similar design spec with good experience.
If you are thinking of dropping the fuel tank for replacing the fuel pump, you are going to struggle but on the other hand, how often you think you are going to carry out such service…..
If the control board uses the electrolytic capacitors, eventually, it will leak so some maintenance required.
Purchase or lease option depends on the cost, how frequently and for how long you are going to use it.
Kaz