You don't say what tools you need to run but if it is to run tools let the tool CFM requirements be part of the decision
If you are just keeping tires aired up for example the battery powered hand held that looks like a drill ..they are the cats meow ..always ready to go ..use them on the farm and at home to handle front & rear tractor tires as well as all the mower, bikes, trailers n grand kids floats
Bear