I agree, pv's more fun with friends.
FC is good too if you can have a higher level drag you through. BH as well, although I got the feeling that GV BH is reserved for 145+, never seen anyone WC for lower than that, but that's just 1 out of like 6 and you get a crap ton of exp for BH 1 and if you do BH 2, that's more exp there as well.
Hell, even just normal farming for gear leveled me up a few times.