Heaven -
sunny, but not glaring...68-72 degrees 24/7 with a smooth steady breeze. except no clocks, so 24/7 is meaningless.
my wife with me, my friends and loved ones within a few minutes reach when i want them.
warm ocean to swim in, with a total lack of dead fish and whale****. endless drinks, endless skyclad hotties to serve us the drinks, and a special filter that keeps my beloved wife from noticing me gawping at the hotties.
i'm sure she'll have a bevy of hottie cabana boys that she can gawp at, but her filter prevents me from noticing them, so it's all good.
and by the way? no hangovers in heaven.
also no will ferrall movies.
also, endless buffets, with every type of food you can inagine.... but no calories and no cholesterol 
free Segways for people to browse the buffet tables with.
and for the biggies....
every book ever written, every song ever written, every movie ( except will ferrell) ever made, at your finger tip, and the most comfortable chair you can ever imagine to enjoy them in. surround sound of a quality that would make Mr . Bose weep with joy.
but the biggest thing is - no pain. no sadness. no hatred. no one tries to make themselfs look more important by walking on others. no one looks down on anyone else.
real, true universal equality, enjoyed by everyone. except will ferrell fans.