You've now seen various replies and recommendations based on owner preference, representing a price range between $800 and $2,800 (Big Horn Armory), and an assortment of calibers.
Makes it kind of difficult to decide doesn't it?
In my opinion, the .30-30 has done the job for 125 years. It was mentioned previously that the 30-30 "has accounted for more wounded animals than any other caliber"... that I would attribute to being more a fault of the shooter, than the ammo, trying to make the .30-30 perform beyond it's effective range or poor shooting.
With the uncertainty of Remington's bankruptcy (who owns Marlin), I would be reluctant about buying a new Marlin for the time being until more is known about the future of Marlin and product support.
Henry has the best customer service and warranty, they go out of their way to make things right if/when a problem is encountered.
And I'm speaking from experience with a Henry Golden Boy .22LR that I bought as a Christmas gift to myself . I sent an email to Henry's top dog, Anthony Imperato, expressing my total disappointment with the horrible finish quality of the outer receiver cover on my new Christmas rifle, and included a pic of the receiver. I quickly got an email reply from him with an apology for the quality, said that it should have never left the factory and we will make it right. A new receiver cover was in my hands a few days later.
Henry's have been been fiercely criticized for having the non traditional tube feed magazine instead of the traditional lever gun loading gate... and I've been critical too, but not for the looks, but the lack of an quick reload. But with the new Henry Side Gate model, I feel you get the best of both worlds.
If they come out with a Side Gate in .327 Federal, I'll be on it like stink on a Skunk.
The Henry internals are based on the Marlin design, so they are not that much different in that department... reliable.
Henry's are heavier than Marlins, scope mounting is basically the same on both.
Pistol caliber rifles have been suggested, if you might be thinking of that route, you need to check what your state's hunting laws are for what's allowed, some places do not allow .357 Magnum.
I'd say for a 1st time lever gun, you can't go wrong with a .30-30 Henry.
.30-30 ammo is more commonly available, and the potent loads now available from Hornady, Barnes and Federal, you'll not need to apologize for having a .30-30.