iPhone 5s vs iPhone SE

I Know you guys are probably mostly android users but im gonna ask it here anyways...

Im planning to buy a new phone very soon, and because my budget isnt that high, im not buying a iphone 6s or whatsoever...
Wanted to buy a iPhone 5s 32 GB or a iPhone SE 16 GB, I prefer the look from the SE over the 5s ( I dont like the shiny edges lol )

So what should I do? buy a cheaper 5s with a A7 chip and lower camera quality (I like making pics) or the new iPhone SE with the A9 chip.
I was first planning to buy the iphone se, but im struggling to decide when its about memory size since theres only a 16 and 64 gb option and im not gonna charge an extra 100 euros for the 64 gb.... I use it for social media, a couple of games like asphalt, heartstone gta SA... I keep my pictures on my cloud so thats not a problem.
Is this iPhone5s still OK for 1 more year/ 1.5 year? is it still ok to play games, or is the A9 a must for some games?
or should I be ok with a 16 gb iPhone SE with a couple of games for like more then 2 years, but not knowing if I would be too short of storage)
I currently own a 8gb iphone 4s with 1.5 gb free space (some pics small games and social media) but if I want to get some bigger games on my next phone i need more storage ofcourse but im not sure if 16gb is enough or if 32/64 gb is really that necassery in my case)

Dont get me wrong, im not a phone gamer, its just on moments when im bored and not near my laptop/computer.

And im not gonna buy an android device....

Edit : im not an Apple fanboy orosmething, my first device ever was from apple and since then I never wnated something else (tried android once but it was nothing for me) it feels stable and smooth and lasts pretty long in comparison with the android device I used