These are good.
No Vacancy by Kindred
http://www.nocturnal-light.net/fanfiction/story/122/No_VacancySummary: Alternative S3 'Anne'. After sending Angel to hell, Buffy disappears into anonymity in a dusty Californian town until a little piece of Sunnydale finds her...
Open All Night by Kindred
http://www.nocturnal-light.net/fanfiction/story/123/Open_All_NightSummary: This is the sequel to my story "No Vacancy". It takes place in S3 in Sunnydale. Have-itch-will-travel Spike visits Buffy...they enjoy an entrée of truth, but it comes with a side order of consequences.
Delust or Dust by dampersandspoons
http://www.nocturnal-light.net/fanfiction/story/515/Delust_or_DustSummary: Spike has returned to Sunnydale, heartbroken that Drusilla has left him. When a love spell goes horribly wrong, how will the Scoobies react when the slayer gets involved with yet another vampire? Will Giles wipe his glasses in disapproval? Will Xander not understand but be too enamored with the visuals to say anything? Is Angel going to brood about it or will he do something more? WHAT WILL HAPPEN? (Starts off with the episode "Lover's Walk" and then goes AU practically from the start.)
To Kill This Girl by Sandy
http://www.nocturnal-light.net/fanfiction/story/192/To_Kill_This_GirlSummary: Spike agrees to leave Sunnydale...for a price.
You Have To Love Her by Sandy
http://www.nocturnal-light.net/fanfiction/story/195/You_Have_to_Love_HerSummary: Sequel to my story "To Kill the Girl". Spike comes back to Sunnydale (yes again). Smut ensues.
Other Enemies by Chelle
http://burning-eden.com/buffyspike/otherenemies.htmIt picks up where Enemies left off. Buffy almost murders Faith and gets scared so she decides to run away again and Spike shows up just in time to catch her and let her know he needs her help desperately. They embark on a road trip to Mexico that leaves them both out of sorts...
Please Remember Me by Chelle
http://buffyspike.burning-eden.com/pleaserememberme.htmlAngel's leaving town, Buffy's devastated, Spike's back and the mayor is about to ascend. Add it all up it spells...YIKES
Letting Go by Chelle
http://buffyspike.burning-eden.com/gp.htmlThe sequel to Please Remember Me.
The Council has BIG plans for Buffy. And no will will ever be the same once they Let Go.
Driving Lessons by Chelle
http://buffyspike.burning-eden.com/drivinglessons.htmlThis is an interlude in the Letting Go series. What happens when Spike agrees to teach Buffy to drive?
Beloved in Blood by Ameeya
http://spikeluver.com/SpuffyRealm/viewstory.php?sid=19628&warning=NC-17Summary: Spike returns to Sunnydale to kill the Slayer. He's just too drunk to do it properly, and ends up getting himself into the deep without even realizing it. Perhaps worst of all, he has no memory of his actions the next day.