Responsive Design - How Many Photos on A Row Do You Like?

[radderfire]

Hi Guys

I want to build a responsive design using some nice photos. I will put photos across in rows with no gaps between them. I just wondered, how many photos in a row do you think looks best?

1?
2?
3?
4?

What do you prefer?

Thanks

 

[radderfire]

Yes, I quite like 3, just not sure yet.