Played it this past weekend to completion with my friend when I was on vacation. Game is legit amazing, best Mario I've ever played (my previous favorite being SMW). I spent 120 hours on BOTW and was ready to declare it game of forever but Mario honestly blows past it. It has the bouncing around to different areas inside bigger worlds like Galaxy with the good parts of exploring huge zones like Sunshine and 64, but getting the moons feels more like Korok seeds in BOTW since you can get them for a lot of different little tasks.
Getting my copy on Friday and I can't wait to replay the whole thing.
Game is gorgeous, has fantastic music, clever puzzles, and so much to explore and check out with little minigames and fun side things. Plus the postgame content can get really fucking hard if that's what you are looking for.