Building a new pool. What would you recommend?

I'm planning to get an above ground pool for my backyard, but the more I research, the more confused I get. I thought they were all basically the same, then I found out there are inflatable, steel frame, steel wall, resin, and more. Everyone seems to recommend something different. My budget isn't low, so I'd rather buy something durable than replace it in a couple of years.

Besides the pool itself, what else should I buy? I know I'll need a filter, ladder, and cover. What about maintenance? Any must have tools? I don't think an above ground pool needs a pool guy, right? My neighbor has an inground pool with a beatbot skimmer and a dolphin, and his pool always looks clean with barely any work. Do robots like those work well with above ground pools too?