I actually have 3 maps.
The first one would be Genryuu Kaiko by Hollow Wings mainly because this map stands out a lot with it's unique patterns and the fact that it only has 2 fc's on it. (I'm counting Cookiezi's play before he got banned) Also I love Halozy's songs and Hollow Wings' mapping.
Second one would be Painters of the Tempest (Part II) Triptych Lux by mithew. Because I'm a really inconsistent player and the fact that this map is 16minutes long and having an any acc fc on it would be one of the best plays in osu! Also this map is really beautiful and the song complements the map very well. And the song is obviously really good.
The last map would be Dragon Force Cry Thunder by Jenny. I actually already have a pass on this map which is already an insane score to me. This map for some weird reason the only thing I could imagine if someone asked me what is the most original and unique map in the game, I have no idea why, maybe because most Dragon Force songs are just streams with a couple of jumps, don't get me wrong they are hard but you can't compare it with Cry Thunder. Also the guitar solo stream is why I love this map so much.
I honestly can't imagine my name on any of these maps leaderboard's, I can only dream being on them.