This post is brought to you by AVA 55 Ninth.

AVA 55 Ninth, a brand new apartment community in San Francisco’s Mid-Market, is giving away an apartment that can be yours. For free? Who wouldn’t want to live in Mid-Market's coolest new community? Of course you do.

Here's how to enter:*

1. Like AVA on Facebook and get your cameras ready.
2. Watch for weekly photo challenges posted on Facebook every Friday in March.
3. Submit your weekly challenge photo on Facebook by the following Monday at 9pm(PST).
4. Vote for your favorites Tuesday and Wednesday.
5. Three challenge winners will be selected and announced every Thursday in March on our Facebook page.

It's as easy as pie. Even your grandma (obviously she's on Facebook) can enter to win. The winners circle will be invited to an exclusive event where the grand prize winner will be selected at random.* Find out more here!