If on a budget, you can't go wrong with a Mossberg Maverick 88. It will just simply and reliably work for you. If you feel like getting spendy, I'd advocate for either a Mossberg 590A1 (I have an affinity for the retro model), or an older Remington 870 Wingmaster.
The 590A1 is a beast. Very well made, but heavy. If fielding it, you'll praise the day you put a sling on it.
Conversely, the older 870 Wingmaster is svelte, swings and points like a dream, and while all steel, is lighter than the 590A1. The only real downside is a) as it's older, you'll only readily find 2.75" chambered barrels for it. b) no choke tubes, you have to buy a different choked barrel. c) because you'll be buying a 40 or 50 year old shotgun, well maintained ones are hard come by. Inspect for worn or abused guns in person.
As you're kinda new to shotguns, a tip. If you buy a Mossberg, the steel barrel sits in an aluminum receiver, over decades the dissimilar metals will have a chemical reaction bonding them together and effectively destroying both. A film of grease between the barrel and receiver prevents this. I use "neverseize". A little goes a long way.
While guys will often clean their guns, most don't disassemble them and clean every part (pistol shooters are the exception). Nothing worse than a barrel seized in the receiver. It'd be a f ucking nightmare. Not a concern with the Remington.