It really won't matter all that much between the 2 - performance-wise.
I will point out some things that will lean more favorably towards the air cooler.
1)I don't know where people get the idea that air coolers are big and bulky; hybrid coolers are even bigger. The radiators are just stretched out heatsinks. Then there's the dangling tubes and other cables.
I can at least handle the former with one hand...
2)The hybrid cooler will be a bigger pain to remove/install. Screws... lots of screws...
3)Hybrid coolers are more expensive than their price suggests. Because the pumps are finite and another point of failure:
-once they die, that's it. You have to replace it. The majority of hybrid coolers in the market aren't intended to be serviced. Kind of wasteful, if you think about it, but hybrid coolers are meant to be the cheap and dirty alternative to custom liquid.
-better have a backup cooler on hand for when it inevitably dies, or incur indefinite PC downtime until you can get a replacement.
-depending on quality and the user's use, they can last anywhere between 1 to 8 years.