>>4325160NEX-3N was my very first true camera that I bought myself, until then I only ever used cameras from my father. Since then I moved to NEX-6, a6300 and now A7cII, but it'll always have a place in my heart. I miss how compact they made the NEX series back then. Pic of the first trip I did with it, with its 16-50 Z kit lens (honestly a decent and compact swiss knife lens if you get a good copy).
Depending on what you do, get new lenses, it offers a new world of possibilities. The 35mm f1.8 OSS is very good, sharp, good aperture for nice borkah, and has stabilization. It's the one I use when the sun sets. You may want to go larger though, as 35mm on APS-C is close to 50mm in full frame. I'm more comfortable with 35mm in full frame, but that may just be me.
Another I absolutely love is the cheap Samyang 12mm f2.0, the manual one. Perfect for hiking, just put the ring to infinity, to a f5.6 or f8 aperture and just point-and-shoot-click landscapes and then continue your hike. Plus it gives nice enough photos of the milky way. And it's cheap.
My other workhouse is the 18-105 Z F4. I thought I wouldn't need the motorized part, I mean, those are for cine, right? God damn how wrong I was, I can't go back, I love this feature. And the most important fact is how it's an internal zooming lens, therefore, no parts extending in and out. Those features is why I didn't buy a FE zoom yet, there's no zoom as of now that offers what I want. Perfect for people shots even in the city. And it covers everything I need for hiking, I just take the 18-105 and the Samyang 12mm. You might want to look at the Sigma 18-50 f2.8 if you want large aperture standard zoom. For wide angle, the recent Sony 11mm f1.8 is god tier but more pricier than the Samyang, and autofocus is honestly not needed at such wide focal lenghts.