I think romance is friendship and attraction sort of meeting together and that does influence what I'm writing a lot. I try to establish the attraction obviously but I also think it's important to show the characters having actual conversations about things other than their feelings for each other - and to develop their friendship on the page.
The problem with growing up in a cafe was the cafe never closed my parents worked every day of the year from morning to night. So it was a big menagerie of kids business and cooking!