I actually use 3, but mostly just two. A lot of people gravitate towards reaper because it’s “free”, but I will say if you have never used a daw before I don’t find it very intuitive. It’s extremely customizable and can be set up anyway you’d like, but still. If you want to get up and running its ok, but once you get a grasp of things it seems to work well.
I use logic the most these days, which isn’t an option for you unfortunately. Logic is fantastic for songwriting. You’re probably thinking well how so, they all do the same thing right? Yes, but logics workflow, amount of sounds/loops/instruments etc, make it really easy to get ideas off the ground fast. I also think it’s extremely intuitive when it comes to its I/o setup, and how you route things, incredibly easy.
Pro tools, is the industry standard, no matter what anyone says otherwise. Why it is, is too long to list. But it is, and for good reason. Pro tools is absolutely fantastic for tracking instruments, and editing. It’s workflow for editing is probably the best around. It’s automation is STUPID easy, and it’s just again, very intuitive. It just makes sense in a lot of peoples brains how it’s setup. The midi is absolutely terrible however, no one is gonna argue that. If you have any console experience which I know not many of us do, you’ll find that’s it’s routing is setup literally just like a console. How you buss things, route audio, set up tracks etc.