I used to live in an apartment with a car port out in the front. Even though I parked the bike between the wall and my car, I found that covering up the bike really helped in hiding it. Even when the whole car port was empty and it was out in the open, the covered bike was pretty inconspicous to passing traffic.
That's how I got myself to cover the bike every night...even when I was dead tired from a 14 hour day: covering the bike helped to prevent it's theft. If you don't have one of those aluminized covers, get one. Being able to cover the bike right after you park makes for a much easier life. If you're just too lazy to cover it every day, get a garage.