Which doggie makes ya heart light up?

k. i am just trying to decide ona dog. my mom like puggles... i do too! but i luv toy fox terriers. so which one doya think iz best? PEOPLE THAT HAVE EXPERIENCE WITH EITHER DOG OR KNOWS ABOUT EACH DOG please answer! dont giv me crap about its what matters if the dog fits into ur lifestyle. ok?? thanx! also, i hav an apartment kinda big kinda small but roomy. opinions and experiences appreciated! tanks kbie!