I liked the first one (atlantis related story) and because it was new and amazing to play for its time.
second was fine but I forgot the story (not so great then). I didn't finish the 3rd one I think.
I didn't play the other ones until the reboot.
Maybe one day I'll play them all.
I liked a lot the first reboot.
Second one was correct, but I still prefer the first one, depicting a young and innocent Lara struggling to survive to become who we know now. I hope third will be amazing. I like Aztec and Mayas, Guess we will find Eldorado this time (again?).
The reboot are fantastic, but I felt like the second one missed a little the spirit of "exploring ancient civilizations"or "tombs" covered with mysteries . there were dungeons, but part of the story. I liked more the first reboot with optional tombs to explore.
So, I liked 1st old, and 1st reboot

waiting for the movie released in few days.
edit:
Oh, and I really would like to try the isometric-view series, nicknamed "Lara croft". (too bad there's no port of PS3 game to PS4)
There's also a prince of persia sideway view game (lara croft go?) not sure what it's worth.