It's very nice. I'll consider using it and watch as it hopefully evolves.

Just one critique. It looks a little too... neat (like it hasn't been lived in). The images on the home page that are so integral to the look, come across as stock photo'ish (even though I'm guessing they're not). It might just be that the three home photos look like they're from the same family trip.

Also an aside - and I hate this part - get yourself a privacy / terms / dmca / takedown request section as soon as reasonably possible. If you plan to let the public have at this, you're going to get all sorts of terrible shit uploaded sooner than later. You can probably mostly clone Imgur on this.