All human fic where Buffy is engaged to Riley and Spike pretends to be her fiance'

I am looking for an all human fic in which Buffy is engaged to Riley, and Spike is her neighbor (??) and he pretends to be her fiance' when she goes to check out the hotel for the reception because Riley is out of town. Spike recently found out he actually owns the hotel, or his grandmother does, but no one knows that.
I believe she is in college.
Thanks!

That I believe is

for you I will by spikebaby18

Not by Spikebaby18, I believe the one you're looking for is:

For you I Will by Slaymuch

Buffy and Spike are best of friends since childhood. Spike's secretly inlove with Buffy, but his fear of losing her friendship had compelled him to keep mum about it . Despite his daily dose torment of keeping it platonic between them, he was content for a while until the day came that Buffy got engaged to Riley Finn.

For you I Will is the one! Thanks!

sorry about wrong author . I knew it was for you I will.