I recall reading this at least a year ago, and can't remember where and/or how I stumbled across it. Sorry if I'm being vague, but I'd love if anyone could help me with this particular fic or fics with a similar setting (post-Chosen, Xander taking care of Spike, etc...).
Xander is helping to rebuild Sunnydale, post-Chosen, and he and his crew discover Spike living in a church that has been buried under the city remains; I believe Xander takes him home and proceeds to take care of him from there. I remember a scene with Spike in the bath, and vaguely remember a rather thorough description of Xander's truck. I'm pretty sure this was chaptered, and it may have been a WIP, but I'm not sure.
Um, again, really sorry if I'm being vague.
Thanks in advance!