So I've been doing a lot of radiant quests for both the Vampires and the Dawnguards ad what I've come to notice is that instead of sending me to places I've never been to, im usually sent to a place ive already been to. And this doesn't just happen once, sometimes twice or more. Why are these so called radiant quests restricted to so few spots? It's rather disappointing.

IMO They are just a gimic. They look good on paper OHH INFINITE QUESTS but in reality it's just repetitive with no real bonus.

After I got the Vampire artifacts and started gettin blood potions I stopped doing them.

The only plus side i found from doing the dawnguard quests so far is the odd occasion your sent to find a rune artifact. Rune shield is awesome

There's only three pieces of Rune gear anyways. After getting them all, he just sends you to save friends you've gained. Then you get enchanted rings, necklaces and basic crap.

Funny: I get the Radiant rescue quests in the order I've befriended people. Started with the people in Riverwood and moved it's way to Whiterun.

Yea i quit doing the Radiant quests, got boring doing the same thing after a while, blood potions are the only up side IMO.

Radiant = Fetch quests.

I continue to do them just to improve the blood of the ancients.
It lasts for 9 days now