I like both.
I think both have a pretty good number of songs.
If it is just about who I would rather listen to or who I like more I say it is a toss up.
If you are going to talk about influence or something along those lines, I would just say that Van Halen did covers of two of their songs in Girl You really got me and Where have all the good times gone.
I know many knew about You really got me but I imagine there are many who did not realize it for Where have all the good times gone on Diver Down.
Oddly enough Diver Down is full of covers.
Where have all the good times gone
Dancing in the Streets
Pretty Woman
Big Bad Bill
Happy Trails
So there were 12 tracks on Diver Down
5 of the 12 were covers.
3 of the 12 were small instrumentals (cathedral, Intruder, and little guitars intro)
So for a total of 4 original songs out of 12 (again not counting the instrumental/intros)
On a silly side note...In little guitars there is a line that says catch as catch catch as catch can....for the longest time it sounded to me like etch a sketch etch a sketch lol