I find 888 is crazy with players going all in with junk. If you are patient you can easily get ITM most times but you will probably have a shorter than average stack as the junk players will get lucky and double up frequently. You can then widen your range as a good proportion of these players will be gone so when you do move all in with your AA you won’t get several callers like you will early on.
PokerStars and party poker have both seen major increases in traffic and most of these new players will be playing micro and are probably lacking in experience so you may do well there as well. All depends who you get at your table, you may end up with all newbies or all regulars. Wait a few
hands to see what you got.
Best of luck.