Hello!
Hi there!  Can you describe the apartment a little bit-- I noticed there's no picture. 
It's a beautiful one bedroom in the bay area, very close to the Bart line. It's roomy and spacious, and I can show you in person if you'd like to meet?
Yeah, that'd be great.  Is there carpet?  What color are the walls?
I don't have that information available, but I'd be happy to set up a walkthrough.
Is the price for this apartment negotiable? It's a little smaller than I was looking for, but I could swing $750 for it, I think. 
The listing price is $1595, so the lowest I could offer is $1450, which is a great deal.
I might be able to swing $1000, but I'd need some perks, like another parking space.