Wow, I'm lucky that my comic God Complex actually fits your request...at least as of chapter 2. It has been a light-hearted story about tons of mythological deities living in the mundane setting of a regular apartment complex. However, as of chapter 2 things have made a change and an adventure is brewing. I say give it a quick read through if you can. It's a bit rocky at first, but it gets better...at least, I think so.
As for me, I'm looking for a 'real romance'. I want something that feels organic, something that I can relate too. Real people in real situations. Preferably a slice of life with occasional humor. +10 points if it has a really cute arts style.