MinwaraYana
Countess Von Drunkaton
I don't think so. I think the reason he went to live with Dracula after he lost Anya is, both him and Dracula know her and sometimes people can get comfort from person who doesn't know you really well(Dracula) better than who's close to you(Buffy and Willow). So, I think they're good friends. And it's just joke when they say things like "Ooh, you're handsome" or "Ooh, you lost weight".