Hey, I'm looking to spend a bit less than $2000 for this. What's the lowest you can go?
Hi there. I can do 2000 exactly for it, because the location is really good and I have others who are willing to pay more/
It's still not close to what I need... can you come down to $1550? I'll sign a 2 year lease.
Okay we can do 1800 that's the last I can give you. 
No, you need to do something else. How about a free parking spot?
Sure thing. A free parking spot is definitely going to be waiting there for you!