When I first heard/played Maple I loved it and bought my dream kit (Starclassic Maple 8pc crimson fade).
About 10 years go by and I play/hear a used Bubinga elite kit. I loved it and bought it.
About 1 year later I play/hear a Birch performer kit....this time I thought for sure my two other kits would outclass the birch. I was wrong - I bought the kit!
About a month ago a deal came up on ebay (another Birch performer kit) and - I bought the kit!
I played a session on a friend's B/B kit about a year after they came out....I would have liked to own that kit too!
Am I much help? Probably not - all the kits mentioned are Starclassic and they will each probably nail about 95% of the drum sound you want. That last 5% is what makes them slightly different. I seriously doubt someone would love Maple and then Hate Bubinga. The difference is just nuances and "personality". Imagine you had identical triplets - they all seem very similar but have different personalities that are unique and you love them all (or at least I do!).
The best way to know is to play them both in the same room and compare. Not the easiest way - but the best way.
If I had to make a quick impression:
Bubinga = Dark and sound "big"
Birch = pre eq'd more attack and a little less body
Maple = "middle" bright-lots of resonance.
2005 Starclassic Performer Birch 5pc Black Magic (10"12"14"14x5.5 snare, 22"kick)
2006 Starclassic Performer Birch 5pc Red Sparkle Fade (12"14" 16" 14x6.5 snare 24" kick)
2008 Starclassic Bubinga Elite 4pc in White Pearl w diamond inlay (10"12"14"22")
2002 Arstar Es 4pc Rock Chrome (12"14"16"24")
1998 Starclassic Maple Crimson Fade 8pc (10x10"12x11"14x12"14x5.5snare "16x16" "18x16" 24x18 kick x2)
Snares: Lars Ulrich steel, Kenny Aronoff 14x5 Trackmaster, 2004 Quilted Bubinga exotix 14x6" #75 of 300