That looks good enough for me but a bit pricey.Some will require air, some will not.
Some of the scissor style use a double hydraulic ram setup so there's always a backup, but there are also manual locks you can use to prevent it going below a certain height.
But unless you sink them into the ground they'll all have some clearance issues for some cars especially if sills are low or side skirts etc.
Depending on level of work you'd be doing and access required....something like this doesnt look too bad, although would be mostly service/wheels off work because it would get in the way of other stuff.
Mobile Vehicle Scissor Lift POWERTEC PREP2 91773 | eBay
TBH I'll not be under the car doing anything, just makes removing wheels etc a bit handier, that's it really