What turns out better: spray on tan by a person, or a machine?

I'm going to get a spray on tan at a salon.


I've had one done by a woman with an airbrusher, but I'm wondering if the ones done by machines look more natural/better/even.What turns out better: spray on tan by a person, or a machine?
I think that the ones done by people their selves are better.


But it would really turn out quite the same but the only difference is that maybe you would like the one done by person the best. I did try it out once and I liked the ones done by people themselves.What turns out better: spray on tan by a person, or a machine?
it is way better when a person does it.


a machine can be very confusing and often misses patches