Beginner looking to buy a piano?

Ok so I've been on here twice so far and there are so many conflicting
arguements by the posters. I'm a beginner looking into purchasing my
first piano. Under $1,000 preferably. It has to be easily movable
since I'm in an apartment in college and come home for holidays and
breaks. I'm into pop music such as Train, John Mayer, Bruno Mars,
Jason Mraz, etc. Those are the types of songs I'm looking to play.
I'll be using the piano for YouTube in the future too. For covers of
songs. I want weighted keys for sure and the full 88 keys. What's the
best piano/digital piano/ or keyboard I need to get? I've been told to
get the following two so far:

Korg SP-250
Casio CDP-100 88-Note Weighted Hammer Action Digital Piano

I'd like to know what everyone thinks I should get and your opinion on
these two.